Emergency Clinical Nurse Specialist: NPI taxonomy code 364SE0003X
Taxonomy code 364SE0003X is Clinical Nurse Specialist: Emergency, in the Physician Assistants & Advanced Practice Nursing Providers group.
81 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 364SE0003X |
|---|---|
| Group | Physician Assistants & Advanced Practice Nursing Providers |
| Classification | Clinical Nurse Specialist |
| Specialization | Emergency |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 81 (80 individuals, 1 organizations) |
What NUCC says: Definition to come... (excerpt of the NUCC 26.1 definition)
Find Emergency Clinical Nurse Specialist providers
Search the registry for providers listing Emergency. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 23 | 28.4% |
| Michigan | 6 | 7.4% |
| Ohio | 5 | 6.2% |
| Texas | 4 | 4.9% |
| Washington | 4 | 4.9% |
| Florida | 3 | 3.7% |
| Virginia | 3 | 3.7% |
| New York | 3 | 3.7% |
| Maryland | 3 | 3.7% |
| Iowa | 2 | 2.5% |
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.