363A00000X
Anesthesiologist Assistant Taxonomy Code 367H00000X
367H00000X
Level II - Classification
6,169Registered providers
32Medicare specialty
26.0NUCC version
48States & territories
Definition
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
Code Details for 367H00000X
About Taxonomy Code 367H00000X
The taxonomy code 367H00000X identifies Anesthesiologist Assistant within the Physician Assistants & Advanced Practice Nursing Providers provider grouping. It is a Level II — Classification code, which names a provider's occupation or service within the broader provider grouping.
NPI records show 6,169 registered providers whose primary or secondary taxonomy is this code. Of these, 208 (3%) are registered as organizations and 5,961 (97%) as individual providers. The states with the most anesthesiologist assistant providers are Georgia (1,787), Florida (1,075), Texas (610). For Medicare enrollment, it crosswalks to specialty code 32 (Anesthesiology Assistant).
Taxonomy codes are self-selected by the provider based on their education and training; they describe the provider's type and specialty, not the specific services rendered.
Provider Composition & Statistics
6,169Total providers
208Organizations 3%
5,961Individuals 97%
3,111Female
2,822Male
28Undisclosed
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-07-12T00:00:00.
View all 6,169 providersAnesthesiologist Assistant Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
All states (nationwide)
6,169
Alabama40Arizona4Arkansas3California14Colorado282Connecticut6Delaware18District Of Columbia148Florida1,075Georgia1,787Idaho1Illinois10Indiana211Iowa1Kansas1Kentucky13Louisiana5Maine2Maryland11Massachusetts7Michigan54Mississippi7Missouri323Montana1Nebraska5Nevada14New Hampshire3New Jersey6New Mexico79New York10North Carolina71North Dakota1Ohio491Oklahoma31Oregon2Pennsylvania17Puerto Rico1Rhode Island1South Carolina117Tennessee9Texas610Utah2Vermont39Virginia7Washington8West Virginia3Wisconsin289Wyoming1
Frequently Asked Questions
367H00000X questionsNPPES lists 6,169 registered providers with this taxonomy code (Anesthesiologist Assistant).
Both. About 3% of these providers are registered as organizations and 97% as individuals.
It crosswalks to Medicare specialty code 32 (Anesthesiology Assistant).
It is a Level II - Classification code in the NUCC Health Care Provider Taxonomy set.
Use the "Providers by state" directory on this page to open the list of anesthesiologist assistant providers registered in any U.S. state.
Source: National Uniform Claim Committee (NUCC) Health Care Provider Taxonomy code set, Version 26.0. Provider counts from NPPES. See nucc.org.
