State Requirements for Nutrition and Dietitian Fields


Registered Dietitian Job Info in Washington

The State of Washington has one of the highest mean annual salaries for registered dietitians and nutritionists in the nation, with professionals here earning between $59,210 and $82,650 a year, compared to the national mean annual salary of $56,170. Becoming a registered dietitian (RD) in Washington means that you have met specific academic and professional requirements and are qualified to work in any number of areas, including hospitals, private practices, healthcare facilities, community and public health settings, academia and research, and HMOs, just to name a few.

If you want to pursue a career as a certified and registered dietitian in Washington you must complete the following steps:

Step 1

Programs in Dietetics Accredited by ACEND

To become certified in Washington as a registered dietitian, you must first complete a baccalaureate degree or higher in the one of the following subject areas:

  • Human nutrition
  • Food and nutrition
  • Dietetics
  • Food management

Only those programs accredited by the Accreditation Council for Education in Nutrition and Dietetics (ACEND) are an acceptable route to writing the CDR exam and applying for certification in Washington.

The following ACEND-approved programs lead to registered dietitian certification in Washington:

Coordinated Programs in Dietetics

Coordinated programs (CP) in dietetics are dual programs that include both the required dietetic coursework and the 1,200 hours of supervised practice required to become certified as an RD in Washington. Once you have completed a CP you are eligible to write for the CDR exam for dietitians.

Didactic Programs in Dietetics

Didactic programs are programs that lead to an undergraduate or graduate degree. Upon completion of a didactic program, you must then apply to a Dietetics Internship (DI) program before being eligible to write the CDR exam.

If you want to pursue a career as a licensed and certified nutritionist in Washington, you must either meet the same requirements as an RD, OR achieve a master’s or doctorate degree in one human nutrition, nutrition education, foods and nutrition, or public health nutrition.

You must also complete at least 7 hours of HIV/AID training to become a certified nutritionist in Washington. You must complete an application for certification and mail it, along with an application fee of $100, to:

Department of Health Dietitian and Nutritionist Credentialing
PO Box 1099 PO Box 47877
Olympia, WA 98507-1099

You can contact the Department at 360-236-4700 if you have any questions regarding the application process.


*Featured Master's Nutritionist Program:

UNC's Online MPH With Nutrition Concentration. UNC's top-ranked public health school offers an online MPH with Nutrition concentration. Complete in 20 months. Bachelor's degree required. GRE Required.

American University’s online Master of Science in Nutrition Education will prepare you to become an influential leader in nutrition education and advocacy while promoting nutrition and healthy lifestyle choices in your community. This program does not prepare you to be a registered dietician. However, there are currently registered dieticians in this program for professional development and career advancement.

Benedictine University's Online Master’s Degrees in Nutrition and Wellness programs offer an advanced education in nutrition science with a focus on promoting health and wellness.

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Step 2

Dietetic Internship in Washington

If you completed a CP in dietetics you do not need to complete a dietetic internship (DI). However, if you completed a didactic program in dietetics, you must complete an ACEND-approved DI before being eligible to write for the CDR examination.
The following ACEND-approved DI programs are located in Washington:

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Step 3

Pass the (CDR) Examination in Washington

  1. Upon completion of your CP in dietetics or dietetic internship, you will receive correspondence from ACT Inc., the company the Commission on Dietetic Research (CDR) contracts out for CDR exam testing. You have one year from the time you complete your program to register for and take the CDR exam.
  2. Register to take the CDR exam and pay the $200 application fee.  Upon receipt of payment, PSI Exams will ask you to schedule the date, time, and location of the examination. PSI has more than 250 locations nationwide, and most locations have year-round testing, 5 days a week. The PSI Exams sites in Washington are located in:
    1. Burlington
    2. Everett
    3. Federal Way
    4. Olympia
    5. Spokane
    6. Tacoma
    7. Vancouver
    8. Yakima
  3. You can review both the Study Guide for the Registration Examination for Dietitians and the Registration Examination for Dietitians Handbook for Candidates to prepare yourself for the exam.
  4. On the date of the exam, you must bring with you the confirmation email from PSI Exams and your valid driver’s license (or another government-issued piece of identification).
  5. The CDR exam consists of a computer-based exam, which consists of about 125 multiple-choice questions. You are given a simple calculator to complete the exam and 3 hours, 30 minutes of which can be spent familiarizing yourself with the computer and test.
  6. All questions must be answered before you move on to the next question, and once you complete a question you are not able to return to the question or change your answer.
  7. Before leaving the exam site, you can view your graded score, and you can also receive a paper score of your exam. To pass the CDR exam you must score at least 25 on a scale of 0 to 50.
  8. If you fail the exam, you may retest in 45 days. There is no limit to the number of times you can retake the exam, although you must re-register and pay the examination fee each time. You can contact the CDR at 1-800-877-1600 ext. 5500 to re-register.

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Step 4

Certification as a RD in Washington

After passing the CDR exam, you will be eligible for state certification as an RD in Washington. In addition to a current CDR card, you must also show proof of at least 4 hours of HIV/AIDS training to be eligible for certification in Washington.

To apply for state certification as an RD, you must complete the application for certification and send it, along with an application fee of $100, to:

Department of Health Dietitian and Nutritionist Credentialing
PO Box 1099 PO Box 47877
Olympia, WA 98507-1099

If you have any questions, you can contact the Washington Department of Health at 360-236-4700 or at

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Step 5

Maintain and Renew your Washington Certs.

All certified dietitians and nutritionists in Washington are required to renew their state certification every year on their birthday. You must complete a renewal application and pay a $70 renewal fee. You can renew your RD certification either in person, online, or by mail. Directions on renewing your certification can be found here.

All continuing education requirements will be listed on your renewal card, which will be mailed to you before your renewal is due. You can now locate professional development activities through the CDR’s Continuing Professional Education (CPE) Database. This database allows you to search for CDR-approved CPE activities using a location, date or keyword.

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