Addiction Medicine (Anesthesiology) Physician: NPI taxonomy code 207LA0401X
Taxonomy code 207LA0401X is Anesthesiology: Addiction Medicine, in the Allopathic & Osteopathic Physicians group.
171 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 207LA0401X |
|---|---|
| Group | Allopathic & Osteopathic Physicians |
| Classification | Anesthesiology |
| Specialization | Addiction Medicine |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 171 (118 individuals, 53 organizations) |
What NUCC says: An anesthesiologist who specializes in the diagnosis and treatment of addictions. (excerpt of the NUCC 26.1 definition)
Find Addiction Medicine (Anesthesiology) Physician providers
Search the registry for providers listing Addiction Medicine. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| Florida | 20 | 11.7% |
| California | 18 | 10.5% |
| Tennessee | 11 | 6.4% |
| New Jersey | 10 | 5.8% |
| Kentucky | 9 | 5.3% |
| Texas | 9 | 5.3% |
| Maryland | 7 | 4.1% |
| Pennsylvania | 7 | 4.1% |
| Michigan | 6 | 3.5% |
| New York | 6 | 3.5% |
Top states by practice location, from the NPPES file of September 13, 2026.
Related specialties
- Anesthesiology Physician 72,701
- Pain Medicine (Anesthesiology) Physician 8,042
- Pediatric Anesthesiology Physician 2,118
- Critical Care Medicine (Anesthesiology) Physician 1,452
- Hospice and Palliative Medicine (Anesthesiology) Physician 58
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.