Oregon Statutes

Medical nutrition therapy is a medical treatment. Like other non-physician practitioners providing medical treatments, registered dietitian nutritionists generally can practice MNT because of licensure and certification laws, which provide authority for RDNs to provide this medical service. It is with this understanding that the Academy strongly recommends — unless there is an applicable exception or exemption or a state does not provide for licensure or certification requirements — practitioners hold licensure or certification in all states where the practitioner's clients or patients are located when services are provided.

Links to State Boards, Statutes and Regulations

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Statute and Regulation Details

Background info and terminology

Licensure (or Certification) by Endorsement of RDN Credential/Exemptions

691.445 Licensing without examination based on prior practice or licensure in other state. The Health Licensing Office, in consultation with the Board of Licensed Dietitians, may waive the examination requirement and grant a dietitian license to an applicant who:

(1) Files an application as prescribed by the office;

(2) Pays the applicable fees established under ORS 676.576; and

(3) Presents satisfactory evidence of:

(a) Current registration as a dietitian with a credentialing body approved by the board; or

(b) Current licensure under the laws of any other state or territory in the United States, if the requirements for licensure of dietitians in the state or territory in which the applicant is licensed are not less than those required by ORS 691.405 to 691.485. [1989 c.487 §5; 2011 c.630 §8; 2013 c.314 §49; 2013 c.568 §104]

Licensure (or Certification) by Reciprocity or Endorsement of Another License

691.445 Licensing without examination based on prior practice or licensure in other state. The Health Licensing Office, in consultation with the Board of Licensed Dietitians, may waive the examination requirement and grant a dietitian license to an applicant who:

(1) Files an application as prescribed by the office;

(2) Pays the applicable fees established under ORS 676.576; and

(3) Presents satisfactory evidence of:

(a) Current registration as a dietitian with a credentialing body approved by the board; or

(b) Current licensure under the laws of any other state or territory in the United States, if the requirements for licensure of dietitians in the state or territory in which the applicant is licensed are not less than those required by ORS 691.405 to 691.485.

Temporary/Provisional Licensure (or Certification)

N/A

Exceptions/Exemptions

N/A

Updated August 2023

Disclaimer: This page is not intended to constitute legal or career advice. All information, content and materials are for general informational purposes only and may not represent the most up-to-date legal or other information. This website contains links to other third-party websites, which are only for the convenience of the reader, user or browser. The Academy of Nutrition and Dietetics and its members do not recommend or endorse the contents of the third-party sites, nor does such information necessarily constitute a legally binding interpretation of state policy. The ultimate authority to interpret each state's requirements is the licensing board or agency of that state.