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How to become a registered dietitian in Missouri. Regulation: licensure required. CDR credential required. Supervised practice: 900 hours. Total initial fees: $250. Verified 2026-03-21. Data verified 2026-03-21. Source: LicenseMap (getlicensemap.com).
Registered Dietitian
Governing Authority
Missouri Division of Professional Registration - Committee of Dietitians
Official website →Most information on this page has been verified.
93% of data points are verified against official sources. 3 fields based on preliminary research. We recommend confirming details with your state's licensing authority. See sources below · Report incorrect data
Licensure
Regulation Type
Required
CDR Credential
900 hrs
Supervised Hours
None
State CE Hours
$250
Total Initial Fees
2 years (even years in April)
Renewal Period
Available credential types in Missouri
Licensed Dietitian (LD)
Medical nutrition therapy, nutrition assessment, nutrition counseling, nutrition education
Nutritionist
Diet Technician
Education & Academic Requirements
VerifiedMaster's degree from an ACEND-accredited program (required since January 2024 for new CDR candidates; bachelor's degree holders credentialed before 2024 are grandfathered)
Minimum Degree
Required
ACEND Accredited
Yes
Master's Required
Didactic Program
Didactic Program in Dietetics (DPD) or Coordinated Program (CP) from ACEND-accredited institution
Details
CDR requires a minimum of a master's degree for new RD/RDN credentialing effective January 1, 2024. Existing RDs/RDNs are grandfathered.
Dietitian education requirements follow ACEND (Accreditation Council for Education in Nutrition and Dietetics) standards. As of 2024, a minimum of a master's degree is required for new RD eligibility through CDR.
Supervised Practice Requirements
VerifiedRequired
Supervised Practice
900 hrs
Practice Hours
Required
ACEND Accredited
Accepted Program Types
Details
Minimum 900 hours of ACEND-accredited supervised practice required.
Supervised practice hours are typically completed through ACEND-accredited dietetic internships, coordinated programs, or individualized supervised practice pathways (ISPPs).
Exam Requirements
VerifiedRequired
CDR Registration
Not Required
State Exam
Credential Type
Registered Dietitian Nutritionist (RDN) or Registered Dietitian (RD) through CDR
Registration Exam
CDR Registration Examination for Dietitians
State Exam Details
CDR Registration Examination for Dietitians
Exam Name
Commission on Dietetic Registration (CDR) / Pearson VUE
Provider
$200
Exam Cost
Passing Rate
Approximately 80-90% first-time pass rate
Retake Policy
May retake after 45 days; up to 3 attempts within 1 year of initial eligibility
What Dietitians Can Do in Missouri
VerifiedAuthorized
Medical Nutrition Therapy
Authorized
Nutrition Counseling
Authorized
Enteral/Parenteral
Prescriptive Authority
No independent prescriptive authority for medications
Additional Scope Details
Missouri Licensed Dietitian (LD)s may provide MNT, nutrition assessment, counseling, and education. Practice exclusivity applies.
Telehealth
Allowed
Interstate Telehealth
No
Compact Member
Missouri allows telehealth delivery of nutrition services by properly licensed practitioners.
| Fee | Amount |
|---|---|
Application Fee Application fee | $50 |
CDR Exam Fee Paid to CDR/Pearson VUE | $200 |
State License Fee Included in application fee | $50 |
Renewal Fee Renewal (2 years (even years in April)) | $20 |
Total Initial Fees Includes CDR exam ($200) and state application ($50) | $250 |
Renewal & CE/CPEU Requirements
Verified2 years (even years in April)
Renewal Period
—
State CE Hours
No
Portfolio Required
CDR CPEU Requirement
75 CPEUs per 5-year CDR recertification cycle
Renewal Fee
$20
Renewal (2 years (even years in April))
Regulatory Board
Dietitians must maintain both state and national (CDR) credentials. CDR requires 75 CPEUs per 5-year recertification cycle. State CE requirements are separate and may differ from CDR requirements.
Out-of-State Reciprocity
VerifiedAccepts Out-of-State Credentials
CDR Credential Is Portable
Reciprocity Type
endorsement
Transfer Details
Missouri accepts out-of-state dietitians with current CDR registration.
Additional Requirements for Transfer
The CDR (Commission on Dietetic Registration) credential is nationally recognized, but states may still require a separate state license or registration. Having an active CDR credential typically simplifies the transfer process.
Protected Titles
VerifiedMissouri protects the title(s) Licensed Dietitian, LD. Use without proper licensure is prohibited.
Missouri has among the lowest renewal fees at $20 per 2-year cycle. No state-specific CE requirements. SB 412 (2025) is pursuing compact membership and temporary licensure for recent graduates.
Missouri Committee of Dietitians under Division of Professional Registration.
Very low renewal fee of $20.
No state-specific CE requirements beyond CDR.
Renewal occurs in April of even years.
Missouri SB 412 (2025) introduced the Dietitian Licensure Compact bill and temporary licensure provisions.
As of January 1, 2024, CDR requires a master's degree for new RD/RDN applicants.
Explore requirements for other professional licenses in Missouri.
How this state compares to 50 others for this profession
Timeline
#1 of 51
Salary
#48 of 51
Cost
#8 of 51
Processing
#1 of 51
Based on May 2024 Bureau of Labor Statistics OEWS data for Dietitians and Nutritionists (SOC 29-1031)
Entry Level
$50,680
25th percentile
Median
$62,340
-16% vs. national avg ($73,850)Experienced
$76,620
75th percentile
Wage Distribution (Annual)
1,620 employed in this state
Note: BLS category "Dietitians and Nutritionists" includes both registered dietitians and nutritionists. Credentialing requirements differ between these roles.
Source: BLS OEWS – Dietitians and Nutritionists (May 2024)
National employment projections for 2024-2034
Projected Growth
+8.7%
High DemandNew Jobs
+6,900
over 10 years
Annual Openings
7,300
per year (avg.)
79,100 currently employed nationwide (2024)
Source: BLS Employment Projections 2024-2034 (September 2025)
Government fees and exam costs to obtain your initial license
Note: These are government licensing fees only. Education/training program costs (tuition, books, etc.) are not included as they vary widely by institution.
Estimated total: 240–370 weeks
Timeline estimated from licensing requirements on this page.
Source: Missouri Division of Professional Registration - Committee of Dietitians — Licensing Requirements
4–8 weeks
Estimated processing time
Source: Missouri Division of Professional Registration - Committee of Dietitians — Licensing Requirements
Study guides for the CDR registration exam for dietitians.
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Missouri uses licensure for dietitians. CDR registration is required. All credentialing is managed through the Missouri Division of Professional Registration - Committee of Dietitians.
Requirements vary by state and may change. Always verify current requirements with your state licensing authority and the Commission on Dietetic Registration.