Anesthesiologist Assistant: NPI taxonomy code 367H00000X
Taxonomy code 367H00000X is Anesthesiologist Assistant, in the Physician Assistants & Advanced Practice Nursing Providers group.
5,047 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 367H00000X |
|---|---|
| Group | Physician Assistants & Advanced Practice Nursing Providers |
| Classification | Anesthesiologist Assistant |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 5,047 (4,980 individuals, 67 organizations) |
What NUCC says: An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. (excerpt of the NUCC 26.1 definition)
Find Anesthesiologist Assistant providers
Search the registry for providers listing Anesthesiologist Assistant. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| Georgia | 1,564 | 31.0% |
| Florida | 993 | 19.7% |
| Texas | 536 | 10.6% |
| Ohio | 452 | 9.0% |
| Missouri | 310 | 6.1% |
| Wisconsin | 267 | 5.3% |
| Colorado | 219 | 4.3% |
| Indiana | 168 | 3.3% |
| District of Columbia | 128 | 2.5% |
| South Carolina | 77 | 1.5% |
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.