363A00000X
Nurse Anesthetist, Certified Registered Taxonomy Code 367500000X
367500000X
Level II - Classification
98,749Registered providers
43Medicare specialty
25.1NUCC version
55States & territories
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Code Details for 367500000X
About Taxonomy Code 367500000X
The taxonomy code 367500000X identifies Nurse Anesthetist, Certified Registered 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 98,749 registered providers whose primary or secondary taxonomy is this code. Of these, 6,484 (7%) are registered as organizations and 92,265 (93%) as individual providers. The states with the most nurse anesthetist, certified registered providers are Texas (8,640), Florida (7,951), Pennsylvania (5,540). For Medicare enrollment, it crosswalks to specialty code 43 (Certified Registered Nurse Anesthetist (CRNA)).
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
98,749Total providers
6,484Organizations 7%
92,265Individuals 93%
55,327Female
36,851Male
87Undisclosed
Gender is recorded for individual providers only; organizations are not gendered. Source: NPPES, last updated 2026-06-28T00:00:00.
View all 98,749 providersNurse Anesthetist, Certified Registered Providers by State
Provider counts by U.S. state and territory. Select a state to open its provider directory.
All states (nationwide)
98,749
Alabama2,399Alaska231Arizona1,687Arkansas1,050California3,770Colorado1,336Connecticut1,063Delaware412District Of Columbia161Florida7,951Georgia2,576Guam28Hawaii182Idaho689Illinois3,014Indiana1,061Iowa831Kansas1,458Kentucky2,049Louisiana2,227Maine669Mariana Islands2Maryland1,469Massachusetts1,637Michigan3,741Minnesota3,304Mississippi1,063Missouri2,477Montana224Nebraska835Nevada327New Hampshire634New Jersey1,464New Mexico525New York3,058North Carolina4,538North Dakota540Ohio4,230Oklahoma1,053Oregon798Pennsylvania5,540Puerto Rico146Rhode Island273South Carolina2,391South Dakota640Tennessee3,995Texas8,640Utah531Vermont78Virgin Islands4Virginia2,588Washington1,697West Virginia964Wisconsin1,609Wyoming121
Frequently Asked Questions
367500000X questionsNPPES lists 98,749 registered providers with this taxonomy code (Nurse Anesthetist, Certified Registered).
Both. About 7% of these providers are registered as organizations and 93% as individuals.
It crosswalks to Medicare specialty code 43 (Certified Registered Nurse Anesthetist (CRNA)).
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 nurse anesthetist, certified registered providers registered in any U.S. state.
Source: National Uniform Claim Committee (NUCC) Health Care Provider Taxonomy code set, Version 25.1. Provider counts from NPPES. See nucc.org.
