Gerontology Clinical Nurse Specialist: NPI taxonomy code 364SG0600X
Taxonomy code 364SG0600X is Clinical Nurse Specialist: Gerontology, in the Physician Assistants & Advanced Practice Nursing Providers group.
417 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 364SG0600X |
|---|---|
| Group | Physician Assistants & Advanced Practice Nursing Providers |
| Classification | Clinical Nurse Specialist |
| Specialization | Gerontology |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 417 (395 individuals, 22 organizations) |
What NUCC says: Definition to come... (excerpt of the NUCC 26.1 definition)
Find Gerontology Clinical Nurse Specialist providers
Search the registry for providers listing Gerontology. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| Texas | 54 | 12.9% |
| California | 52 | 12.5% |
| Ohio | 44 | 10.6% |
| Oklahoma | 31 | 7.4% |
| Illinois | 25 | 6.0% |
| Michigan | 18 | 4.3% |
| Indiana | 17 | 4.1% |
| Minnesota | 16 | 3.8% |
| Pennsylvania | 15 | 3.6% |
| Wisconsin | 11 | 2.6% |
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
- Pediatric Clinical Nurse Specialist 385
- Medical-Surgical Clinical Nurse Specialist 296
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.