Metabolic Nutrition Registered Dietitian providers in the U.S.
752 NPPES records list metabolic nutrition registered dietitian as their primary taxonomy, about 0.2 per 100,000 residents; Montana and District of Columbia have the most per resident. A registry record is not proof of an active practice.
What taxonomy code 133VN1006X means
133VN1006X is the National Uniform Claim Committee code for Dietitian, Registered, Nutrition, Metabolic, in the grouping Dietary & Nutritional Service Providers. 752 NPPES records list it as their primary taxonomy (file of Aug 9, 2026).
A registered dietitian who achieves specialized competency in metabolic nutrition.
Source: NUCC Health Care Provider Taxonomy code set, definition as NUCC publishes it (nucc.org); counts from CMS NPPES.
Most per resident: the 8 highest
Source: CMS NPPES, primary taxonomy 133VN1006X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.
Houston has the most, 21
Source: CMS NPPES, primary taxonomy 133VN1006X by practice city, file of Aug 9, 2026.
All 49 states and D.C. with records, by state
| State | Records | Per 100,000 |
|---|---|---|
| Alabama | 5 | 0.1 |
| Arizona | 11 | 0.1 |
| Arkansas | 4 | 0.1 |
| California | 85 | 0.2 |
| Colorado | 11 | 0.2 |
| Connecticut | 12 | 0.3 |
| Delaware | 5 | 0.5 |
| District of Columbia | 4 | 0.6 |
| Florida | 35 | 0.2 |
| Georgia | 23 | 0.2 |
| Hawaii | 3 | 0.2 |
| Idaho | 5 | 0.3 |
| Illinois | 33 | 0.3 |
| Indiana | 10 | 0.1 |
| Iowa | 10 | 0.3 |
| Kansas | 5 | 0.2 |
| Kentucky | 7 | 0.2 |
| Louisiana | 8 | 0.2 |
| Maine | 2 | 0.1 |
| Maryland | 22 | 0.4 |
| Massachusetts | 25 | 0.4 |
| Michigan | 13 | 0.1 |
| Minnesota | 18 | 0.3 |
| Mississippi | 1 | 0.0 |
| Missouri | 15 | 0.2 |
| State | Records | Per 100,000 |
|---|---|---|
| Montana | 7 | 0.6 |
| Nebraska | 2 | 0.1 |
| Nevada | 3 | 0.1 |
| New Hampshire | 4 | 0.3 |
| New Jersey | 25 | 0.3 |
| New Mexico | 5 | 0.2 |
| New York | 80 | 0.4 |
| North Carolina | 23 | 0.2 |
| North Dakota | 4 | 0.5 |
| Ohio | 23 | 0.2 |
| Oklahoma | 10 | 0.2 |
| Oregon | 6 | 0.1 |
| Pennsylvania | 41 | 0.3 |
| Rhode Island | 1 | 0.1 |
| South Carolina | 7 | 0.1 |
| South Dakota | 4 | 0.4 |
| Tennessee | 18 | 0.3 |
| Texas | 62 | 0.2 |
| Utah | 8 | 0.2 |
| Vermont | 4 | 0.6 |
| Virginia | 17 | 0.2 |
| Washington | 11 | 0.1 |
| West Virginia | 3 | 0.2 |
| Wisconsin | 9 | 0.2 |
In federal data
- NUCC code133VN1006X · Dietitian, Registered
- Size rank296th of 688 specialties by records (0.01% of all)
- In its family3rd of 9 Dietitian, Registered codes, 1.1% of the family
- Concentration8 states hold half of all records
Source: CMS NPPES; Medicare Part D Prescriber PUF; CMS Open Payments 2024. Presence in these files is not a quality judgment.
A sample of metabolic nutrition registered dietitian records
- Jennifer Dehart, MS,RD,LD,CNSDBessemer, AL1174676852
- Andra DevieseHoover, AL1629713268
- Leigh Rutledge, RDDecatur, AL1518015809
- Jennifer Flack, MPH, RDN, LDN, CDEAthens, AL1396217360
- Teodoro Cristobal, RD,LDTuskegee, AL1548281561
- Sarah Chunn, MS, RD, LDBenton, AR1811134471
- Holly Herzfeld-Van Dyke, RD,MS,LD,CDEConway, AR1336817469
- Carly Stanley, R.D., L.D., C.N.S.D.Little Rock, AR1366615783
- Nicole Hawkins, RDN, LDSpringdale, AR1316714835
- Melanie Colville, MS, RDPhoenix, AZ1013145770
- Alyssa Jeffers, RDPhoenix, AZ1225594294
- Lindsay Albrecht, MS, RDPhoenix, AZ1285976746
- McKenzie Millner, RDNPhoenix, AZ1366059834
- Queenie Chen, R.D.Chandler, AZ1275552846
- Andrea Conner, MPH, RD, CDE, CFTGlendale, AZ1285746149
- Dana Thompson, MS RD CNSC CDEGlendale, AZ1366785891
Registry order, not a ranking. Search by name to find one provider.
Common questions
How should I read Metabolic Nutrition Registered Dietitian's mid-pack national roster?
752 CMS-registered Metabolic Nutrition Registered Dietitian providers sit across 50 states; California leads with 85. Leading metros: Houston, TX; New York, NY; Chicago, IL; Atlanta, GA. Rank 296th of 688 NUCC specialties by headcount.
Where can I find a Metabolic Nutrition Registered Dietitian provider?
Metabolic Nutrition Registered Dietitian providers are listed in 50 states; Houston leads by raw city count. By national headcount this code sits just above Critical Care Pharmacist and just below Nuclear Medicine Physician. Browse by state or search by name.
What does NUCC code 133VN1006X mean?
Metabolic Nutrition Registered Dietitian is NUCC taxonomy 133VN1006X in the Dietitian, Registered group. Counts are self-designated primary taxonomy at NPI enrollment, not board certification.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy (nucc.org); Medicare Part D Prescriber PUF; CMS Open Payments 2024. Counts are self-designated primary taxonomy, not board certification.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.