Adolescent Medicine (Internal Medicine) Physician: NPI taxonomy code 207RA0000X
Taxonomy code 207RA0000X is Internal Medicine: Adolescent Medicine, in the Allopathic & Osteopathic Physicians group.
397 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 207RA0000X |
|---|---|
| Group | Allopathic & Osteopathic Physicians |
| Classification | Internal Medicine |
| Specialization | Adolescent Medicine |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 397 (281 individuals, 116 organizations) |
What NUCC says: An internist who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs. (excerpt of the NUCC 26.1 definition)
Find Adolescent Medicine (Internal Medicine) Physician providers
Search the registry for providers listing Adolescent Medicine. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 46 | 11.6% |
| New York | 41 | 10.3% |
| Florida | 24 | 6.0% |
| Michigan | 24 | 6.0% |
| New Jersey | 21 | 5.3% |
| Texas | 20 | 5.0% |
| Illinois | 16 | 4.0% |
| Pennsylvania | 16 | 4.0% |
| Massachusetts | 15 | 3.8% |
| Ohio | 14 | 3.5% |
Top states by practice location, from the NPPES file of September 13, 2026.
Related specialties
- Internal Medicine Physician 191,739
- Cardiovascular Disease Physician 36,469
- Gastroenterology Physician 26,237
- Pulmonary Disease Physician 19,774
- Hematology & Oncology Physician 17,624
- Nephrology Physician 17,596
- Infectious Disease Physician 13,258
- Endocrinology, Diabetes & Metabolism Physician 13,019
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.