Gerontology Clinical Nurse Specialist
414 active US providers register Gerontology Clinical Nurse Specialist as their primary taxonomy. That is 0.00% of every provider in the registry, and the 514th largest of 584 specialties with a page here.
- Taxonomy code
- 364SG0600X
- Grouping
- Physician Assistants & Advanced Practice Nursing Providers
- Classification
- Clinical Nurse Specialist
- Specialization
- Gerontology
- Active providers
- 414
- States covered
- 44 of 51
What the code means
Definition to come...
Definition quoted verbatim from the NUCC Health Care Provider Taxonomy code set, version 25.1. Not paraphrased.
Where they are
Counted by practice location, not by mailing address or by licence state. A provider practising across a state line is counted where they practise.
| State | Providers | Share |
|---|---|---|
| Texas | 53 | |
| California | 51 | |
| Ohio | 44 | |
| Oklahoma | 29 | |
| Illinois | 26 | |
| Michigan | 19 | |
| Minnesota | 16 | |
| Indiana | 16 | |
| Pennsylvania | 15 | |
| Wisconsin | 11 | |
| Virginia | 10 | |
| North Carolina | 10 | |
| Missouri | 9 | |
| Florida | 8 | |
| New Jersey | 7 |
Showing the 15 largest of 44 states with at least one.
Who registers under this code
392 of these are people and 22 are organisations, so 5% of the code is businesses rather than clinicians. Half of them had registered by 2018, and 132 registered in the last five years, 32% of the current population.
That is close to the pace of the registry as a whole.
Where the practices are
By practice-location city. City counts are noisier than state counts, because a large employer files one address for many providers.
- AUSTIN, TX23
- CLEVELAND, OH11
- COLUMBUS, OH9
- INDIANAPOLIS, IN7
- CHICAGO, IL7
- OKLAHOMA CITY, OK7
- SAN DIEGO, CA6
- HOUSTON, TX6
- DAYTON, OH6
- PEORIA, IL6
What else they list
Providers whose primary code is Gerontology Clinical Nurse Specialist most often carry these secondary taxonomies as well. This is the closest thing the registry has to a map of which specialties overlap in practice, and it is not published anywhere else.
| Also listed | Providers | Share |
|---|---|---|
| Adult Health Clinical Nurse Specialist | 32 | 7.7% |
| Registered Nurse | 32 | 7.7% |
| Clinical Nurse Specialist | 22 | 5.3% |
| Nurse Practitioner | 12 | 2.9% |
| Gerontology Nurse Practitioner | 7 | 1.7% |
| Adult Health Nurse Practitioner | 5 | 1.2% |
| Gerontology Registered Nurse | 5 | 1.2% |
| Critical Care Medicine Registered Nurse | 5 | 1.2% |
Nearby specialties
Other taxonomies NUCC files under Clinical Nurse Specialist.
- Pediatric Clinical Nurse Specialist377
- Acute Care Clinical Nurse Specialist505
- Medical-Surgical Clinical Nurse Specialist294
- Child & Adolescent Psychiatric/Mental Health Clinical Nurse Specialist256
- Family Health Clinical Nurse Specialist581
- Adult Psychiatric/Mental Health Clinical Nurse Specialist1,240
Looking up a specific provider
These counts come from the monthly NPPES file. To check one provider, use their NPI: the lookup reads the live registry and shows whether the identifier is still active, which the monthly file cannot tell you about the last few weeks.
Counts from npidata_pfile_20050523-20260712.csv, built 2026-08-09. Primary taxonomy only, deactivated identifiers excluded.