Perioperative Clinical Nurse Specialist: NPI taxonomy code 364SP2800X
Taxonomy code 364SP2800X is Clinical Nurse Specialist: Perioperative, in the Physician Assistants & Advanced Practice Nursing Providers group.
94 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 364SP2800X |
|---|---|
| Group | Physician Assistants & Advanced Practice Nursing Providers |
| Classification | Clinical Nurse Specialist |
| Specialization | Perioperative |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 94 (87 individuals, 7 organizations) |
What NUCC says: Definition to come... (excerpt of the NUCC 26.1 definition)
Find Perioperative Clinical Nurse Specialist providers
Search the registry for providers listing Perioperative. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 11 | 11.7% |
| Arizona | 9 | 9.6% |
| Washington | 8 | 8.5% |
| New Jersey | 8 | 8.5% |
| Oregon | 7 | 7.4% |
| Maryland | 7 | 7.4% |
| Colorado | 6 | 6.4% |
| Florida | 5 | 5.3% |
| Texas | 4 | 4.3% |
| Massachusetts | 4 | 4.3% |
Top states by practice location, from the NPPES file of September 13, 2026.
Related specialties
- Clinical Nurse Specialist 1,927
- Adult Health Clinical Nurse Specialist 1,468
- Psychiatric/Mental Health Clinical Nurse Specialist 1,325
- Adult Psychiatric/Mental Health Clinical Nurse Specialist 1,239
- Family Health Clinical Nurse Specialist 581
- Acute Care Clinical Nurse Specialist 515
- Gerontology Clinical Nurse Specialist 417
- Pediatric Clinical Nurse Specialist 385
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.