Registered Dietetic Technician: NPI taxonomy code 136A00000X
Taxonomy code 136A00000X is Dietetic Technician, Registered, in the Dietary & Nutritional Service Providers group.
289 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 136A00000X |
|---|---|
| Group | Dietary & Nutritional Service Providers |
| Classification | Dietetic Technician, Registered |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 289 (273 individuals, 16 organizations) |
What NUCC says: A Dietetic Technician, Registered (DTR)/Nutrition and Dietetics Technician, Registered (NDTR) is an individual holding a nationally protected title issued by the Commission on Dietetic Registration (CDR) to qualified individuals who obtain an associate's degree or higher and successfully complete a… (excerpt of the NUCC 26.1 definition)
Find Registered Dietetic Technician providers
Search the registry for providers listing Dietetic Technician, Registered. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 37 | 12.8% |
| Ohio | 25 | 8.7% |
| New York | 23 | 8.0% |
| Pennsylvania | 21 | 7.3% |
| Arizona | 19 | 6.6% |
| Wisconsin | 13 | 4.5% |
| New Jersey | 11 | 3.8% |
| Texas | 11 | 3.8% |
| Washington | 10 | 3.5% |
| Minnesota | 10 | 3.5% |
Top states by practice location, from the NPPES file of September 13, 2026.
Specialty definitions are from the NUCC Health Care Provider Taxonomy (version 26.1). Which code to use on a claim depends on your NPPES record and your payer. See taxonomy codes explained.