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Nutrition & Dietetics Accreditation

To become a Registered Dietitian Nutritionist, you must complete an ACEND-accredited program and supervised practice, then pass the CDR exam. ACEND is the field's accreditor.

Field
Nutrition & dietetics
Accreditor
ACEND
Credential
RDN
Exam
CDR
Now required
Graduate degree
Recognition
USDE
Overview

ACEND and dietetics education

The Accreditation Council for Education in Nutrition and Dietetics (ACEND), part of the Academy of Nutrition and Dietetics, accredits the education programs that lead to becoming a Registered Dietitian Nutritionist (RDN) or a Nutrition and Dietetics Technician, Registered (NDTR). Recognized by the U.S. Department of Education.

The Path

ACEND and RDN credentialing

The RDN path runs entirely through ACEND-accredited education. You complete an ACEND-accredited program and the required supervised practice hours, then pass the CDR (Commission on Dietetic Registration) exam to become an RDN. As of 2024, a graduate degree is required to sit for the RDN exam. Most states also license or certify dietitians, generally referencing RDN eligibility.
Do It Yourself

Verify a dietetics program

Go Deeper

Official sources

Questions

Frequently asked questions