To become a nutritionist in Illinois, you need an ACEND-accredited degree, 900 supervised practice hours, and you must pass the national CDR exam. Illinois licenses nutritionists as “Licensed Dietitian Nutritionists,” earning an average annual salary of $70,540, with strong job growth projected.
Becoming a nutritionist in Illinois opens doors to a rewarding career helping others achieve optimal health through nutrition. With strong job growth and competitive salaries averaging $70,540 annually, Illinois offers excellent opportunities for nutrition professionals.
Illinois requires nutritionists to be licensed as “Licensed Dietitian Nutritionists” through the state’s Department of Financial and Professional Regulation. This comprehensive guide walks you through exactly how to become a licensed nutritionist in Illinois, from choosing the right education program to passing your licensing exam and launching your career.
Whether you’re a career changer passionate about nutrition or a recent graduate ready to make a difference, this step-by-step process will help you navigate Illinois’s requirements successfully. Compare your options by also exploring how to become a registered dietitian in Illinois here.
Follow the step-by-step process or choose the situation that best describes you:
- Complete Nutritionist Education Requirements in Illinois
- Gain Required Supervised Experience
- Pass Required Examination
- Submit Your License Application
- Explore Career Opportunities and Specializations
- Maintain License and Continuing Education
- Alternative Path: Becoming a Health Coach in Illinois
Complete Nutritionist Education Requirements in Illinois
To become a nutritionist in Illinois, you must complete specific educational requirements through ACEND-accredited programs. The state licenses nutritionists as “Licensed Dietitian Nutritionists,” but the pathway starts with choosing the right nutrition education program.
ACEND-Accredited Program Types
Complete an ACEND-accredited program such as:
| Program Type | Description | Duration |
|---|---|---|
| Didactic Program in Dietetics (DPD) | Bachelor’s degree + separate supervised practice/internship | 4 years + internship |
| Coordinated Program (CP) | Integrated coursework and supervised practice | 4-5 years |
| Graduate Program (GP/FG) | Master’s with embedded supervised practice | 2-3 years |
| International Education (IE) | For internationally-educated professionals | Varies |
Illinois ACEND-Accredited Programs
Illinois offers several accredited programs. See ACEND’s Program Directory for current Illinois DPD, CP, DI, and GP options, including:
- Western Illinois University: Didactic Program in Dietetics (Macomb, IL)
- Illinois State University: Didactic Internship Program (Normal, IL)
- University of Illinois Urbana-Champaign: Dietetic Internship Program (Urbana, IL)
- Eastern Illinois University: Coordinated Program and Master’s options
For comprehensive degree options nationwide, explore bachelor’s degree programs in nutrition that meet the requirements of the state of Illinois.
The following bachelors and Master’s programs offer career-focused instruction delivered by trained nutritionists with experience in the field. Find out more what each individual course of study offers through the locations below.
Purdue Global's Bachelor of Science in Nutrition Program is an approved holistic nutrition education program through the National Association of Nutrition Professionals (NANP).
UNC's MPH Nutrition concentration prepares students to provide, evaluate and communicate nutritional and dietary guidance that improves individual and population-wide health outcomes. In addition to developing their knowledge of nutrition science, students will explore behavior change, communication, counseling and the effects of dietary culture on individuals and communities.
Walden University's Bachelor of Science (B.S.) in Health Studies - Health Promotion and Wellness gains job-ready, immediately applicable skills today's employers want.
The University of Texas at Austin offers an Online Master of Science in Nutritional Sciences.
Gain Required Supervised Experience
Complete at least 900 hours of documented, supervised practice under a qualified supervisor. This practical training ensures competency in dietetics and nutrition services, preparing individuals for independent practice in these fields.
Qualified Supervisors
Supervision must be provided by an Illinois-licensed Dietitian Nutritionist (LDN) or another qualified supervisor, as defined by statute, when MNT is involved. Qualified supervisors include:
- Registered Dietitian Nutritionist (RDN): Current Commission on Dietetic Registration (CDR) registration required
- Licensed Dietitian Nutritionist (LDN): Valid Illinois license
- Doctoral Degree Holder: PhD in human nutrition, food and nutrition, food systems management, dietetics, or nutrition education from an accredited U.S. institution
- International Doctoral Degree: Foreign degree validated as equivalent to a U.S. doctoral degree
Experience Requirements
| Requirement | Details |
|---|---|
| Total Hours | 900 hours minimum (per 225 ILCS 30/45) |
| Time Frame | Must be completed within 5 years |
| Supervision | Direct oversight by a qualified professional |
| Documentation | Detailed logs and supervisor verification required |
Start planning your supervised experience early, as finding qualified supervisors and appropriate placements can take time. Many candidates complete their hours through hospital internships, community health centers, or private practice settings.
Pass the Required Examination
All Illinois dietitian nutritionist license candidates must pass the national registration examination administered by the Commission on Dietetic Registration (CDR). This comprehensive exam tests your knowledge across all domains of dietetics practice.
Examination Details
- Format: Computer adaptive test (CAT)
- Length: 3.5-hour appointment (tutorial + survey) with 3 hours to take the exam
- Questions: Variable 125–145 questions (100–120 scored + 25 unscored)
- Passing Score: Scaled score of 25 (scale 1–50)
- Cost: $225 registration fee
Exam Content Domains
Current test specifications (effective January 1, 2022–December 31, 2026):
- Principles of Dietetics: 21%
- Nutrition Care: 45%
- Management: 21%
- Foodservice Systems: 13%
Retake Policy
If unsuccessful, you must wait 45 days before making another attempt. A one-time waiver may be possible under documented employer need. Plan your preparation carefully to avoid delays in obtaining your license.
Submit Your License Application
Once you’ve completed your education, experience, and examination requirements, submit your application to the Illinois Department of Financial and Professional Regulation (IDFPR).
Application Process
| Step | Action | Fee |
|---|---|---|
| 1 | Apply online via the IDFPR CORE system | Recommended method |
| 2 | Submit required documentation | $100 application fee |
| 3 | Application review process | No additional cost |
| 4 | Receive license approval | Varies by license type |
Required Application Documents
- Application for Licensed Dietitian Nutritionist Examination
- CT Certification of Licensure
- ED Certification of Education
- VE-DNU Verification of Employment/Experience
- VSE-DNU Verification of Self-Employment Experience (if applicable)
- Elder and Child Abuse Notice acknowledgment
Submission Instructions
Apply online via IDFPR CORE. Paper submissions are discouraged and may cause delays in processing. For fallback submission, mail to:
Illinois Department of Financial and Professional Regulation
ATTN: Division of Professional Regulation
P.O. Box 7007
Springfield, IL 62791
For questions about the application process, contact the Professional Licensing Call Center: 1-800-560-6420.
Explore Career Opportunities and Specializations
Licensed Dietitian Nutritionists (LDN) in Illinois work across diverse settings, from hospitals and clinics to schools and private practice. Understanding your career options helps you focus your experience and continuing education.
Primary Work Settings
- Healthcare Facilities: Hospitals, long-term care facilities, rehabilitation centers
- Community Settings: Public health departments, WIC programs, community health centers
- Educational Institutions: Schools, universities, research facilities
- Private Practice: Individual consulting, group practices, telehealth services
- Corporate Wellness: Employee health programs, workplace nutrition consulting
Specialization Areas
After gaining experience, consider specializing in high-demand areas:
| Specialization | Focus Area | Additional Certification |
|---|---|---|
| Clinical Nutrition | Medical nutrition therapy, disease management | Certified Nutrition Support Clinician (CNSC) |
| Sports Nutrition | Athletic performance, exercise nutrition | Certified Specialist in Sports Dietetics (CSSD) |
| Pediatric Nutrition | Child and adolescent nutrition | Certified Specialist in Pediatric Nutrition (CSP) |
| Diabetes Education | Diabetes management and prevention | Certified Diabetes Care and Education Specialist (CDCES) |
For broader career guidance, explore registered dietitian education options available nationwide.
Maintain License and Continuing Education
Illinois requires Licensed Dietitian Nutritionists (LDN) to complete continuing education and renew their licenses regularly to maintain active practice status.
Renewal Requirements
- Renewal Schedule: Illinois LDN licenses expire October 31 of odd-numbered years
- Continuing Education: 30 hours required per renewal period (the 24 months preceding that date)
- Renewal Fee: $100
- Renewal Method: Online through IDFPR CORE system
Approved Continuing Education Sponsors
Your continuing education must come from approved sponsors as defined in the rule:
- Accredited colleges and universities
- Commission on Dietetic Registration (CDR) approved programs
- Professional nutrition organizations
- Healthcare institutions with approved education programs
- Other sponsors meeting regulatory standards per 68 Ill. Adm. Code 1245.310
Documentation Requirements
Maintain certificates of attendance or completion as proof of your continuing education hours. The Board may audit your records; therefore, keep detailed documentation for the entire renewal period.
Alternative Path: Becoming a Health Coach in Illinois
For those interested in wellness and lifestyle coaching without the intensive licensing requirements of a dietitian or nutritionist practice, health coaching offers an alternative career path in Illinois. Health coaches in Illinois are not permitted to provide Medical Nutrition Therapy (MNT) or use protected titles unless the state licenses them.
Health Coach vs. Licensed Dietitian Nutritionist
Health coaches focus on behavior change and lifestyle modification, while Licensed Dietitian Nutritionists (LDN) can provide Medical Nutrition Therapy (MNT) and clinical services. Understanding this distinction helps you choose the right career path.
| Aspect | Health Coach | Licensed Dietitian Nutritionist |
|---|---|---|
| Education Requirement | Certificate programs (3-12 months) | ACEND-accredited program + 900 hours |
| Licensure | No state license required | Illinois LDN license is mandatory |
| Scope of Practice | Wellness coaching, lifestyle changes | Medical Nutrition Therapy (MNT), clinical care |
| Supervision | Independent practice allowed (within scope) | May require supervision initially |
Health Coach Education Options
Popular health coach certification programs include:
- American Council on Exercise (ACE): Accredited by the National Commission for Certifying Agencies (NCCA)
- International Coach Federation (ICF): Gold standard for coaching credentials
- National Society of Health Coaches (NSHC): Specialized health coaching focus
- Precision Nutrition: Evidence-based nutrition coaching
Illinois Health Coach Opportunities
Health coaches in Illinois work in various settings:
- Corporate wellness programs
- Fitness centers and gyms
- Healthcare systems (supportive roles)
- Private coaching practice
- Online coaching platforms
Illinois Dietitian Nutritionist Salary and Job Market
Understanding salary expectations and job market trends helps you plan your career in nutrition in Illinois. The state offers competitive compensation for qualified professionals.
Current Salary Data
According to the Bureau of Labor Statistics (BLS) Occupational Employment and Wage Statistics (OEWS), May 2024, Illinois dietitians and nutritionists earn competitive wages with strong employment levels.
| Region | Annual Mean Wage | Employment Level | Growth Outlook |
|---|---|---|---|
| Illinois Statewide | $70,540* | 2,920 professionals* | 7% growth projected |
| Chicago Metro Area | $73,150* | 1,870 professionals* | 8% growth projected |
*May 2024 BLS OEWS data
Employment by Setting
Illinois dietitian nutritionists work across diverse settings with varying compensation levels:
- Hospitals: $72,000 – $78,000 annually
- Outpatient Care Centers: $68,000 – $74,000 annually
- Government Agencies: $65,000 – $71,000 annually
- Nursing Care Facilities: $63,000 – $69,000 annually
- Private Practice: $45,000 – $85,000+ annually (highly variable)
Job Market Trends
The Chicago metropolitan area ranks among the top nationally in terms of nutritionist employment levels, indicating strong job market opportunities. Key growth drivers include:
- An aging population requiring Medical Nutrition Therapy (MNT)
- Increased focus on preventive healthcare
- Corporate wellness program expansion
- Growing awareness of nutrition’s role in chronic disease management
For comprehensive salary information across all states, visit our Nutritionist Salary Guide.
Professional Associations for Illinois Dietitian Nutritionists
Joining professional organizations enhances your career development, provides networking opportunities, and supports continuing education requirements.
State and Local Organizations
- Illinois Academy of Nutrition and Dietetics: Primary professional organization for nutrition professionals
- Illinois School Nutrition Association: Focused on school nutrition programs
- Illinois Association of Nutrition & Foodservice Professionals: Healthcare nutrition focus
Frequently Asked Questions
How long does it take to become a licensed dietitian nutritionist in Illinois?
The complete process typically takes 4-6 years: 4 years for a bachelor’s degree (many programs are now graduate-embedded), plus time to complete 900 supervised hours and pass the CDR RD exam. Many students complete their supervised experience during or immediately after their degree program.
Can I practice nutrition in Illinois without a license?
Illinois restricts Medical Nutrition Therapy (MNT) and protected titles to licensees. Some general nutrition information/education is permitted under statutory exemptions if you don’t provide MNT or use protected titles.
What’s the difference between a nutritionist and a dietitian in Illinois?
In Illinois, the license is for “Dietitian Nutritionist” (LDN). The state protects both titles under the exact licensing requirements, and all practitioners must meet identical standards.
How much does it cost to license a dietitian nutritionist in Illinois?
Total costs include a $100 application fee, a $225 CDR exam fee, and education costs. Apply online via IDFPR CORE for the fastest processing. Renewal fees are $100 every two years.
Can I transfer my license from another state?
Illinois may license by endorsement without examination if your out-of-state license requirements were substantially equal to those of Illinois at the time of licensure. Contact IDFPR to discuss your specific situation.
Do I need malpractice insurance as a licensed dietitian nutritionist in Illinois?
While not legally required, professional liability insurance is highly recommended for all practicing dietitian nutritionists. Many employers provide coverage, but private practitioners should obtain their own policies.
Key Takeaways
- Education Requirements: ACEND-accredited program (DPD, CP, GP, or IE)
- Practical Experience: 900 documented supervised hours under a qualified professional
- National Examination: CDR RD exam (125-145 questions, $225, scaled pass = 25)
- State Licensure: Apply through the IDFPR CORE system online
- Continuing Education: 30 hours per renewal period (expires October 31 of odd years)
- Scope of Practice: Licensed for Medical Nutrition Therapy (MNT) and protected titles
- Average Salary: $70,540 statewide, $73,150 in the Chicago metro area (May 2024 BLS)
Ready to Start Your Nutrition Career in Illinois?
Transform your passion for nutrition into a rewarding career helping others improve their health. With Illinois offering strong job growth and competitive salaries for licensed nutritionists, now is the perfect time to take your first step.
Explore accredited nutrition degree programs or learn about dietitian education requirements to begin your journey toward becoming a Licensed Dietitian Nutritionist in Illinois.
2024 US Bureau of Labor Statistics salary figures and job growth projections for dietitians and nutritionists reflect state and national data from May 2024 OEWS, not school-specific information. Conditions in your area may vary. Data accessed September 2025.
