Informatics Clinical Nurse Specialist: NPI taxonomy code 364SI0800X
Taxonomy code 364SI0800X is Clinical Nurse Specialist: Informatics, in the Physician Assistants & Advanced Practice Nursing Providers group.
31 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 364SI0800X |
|---|---|
| Group | Physician Assistants & Advanced Practice Nursing Providers |
| Classification | Clinical Nurse Specialist |
| Specialization | Informatics |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 31 (30 individuals, 1 organizations) |
What NUCC says: Definition to come... (excerpt of the NUCC 26.1 definition)
Find Informatics Clinical Nurse Specialist providers
Search the registry for providers listing Informatics. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 5 | 16.1% |
| Illinois | 3 | 9.7% |
| Ohio | 3 | 9.7% |
| New York | 2 | 6.5% |
| Florida | 2 | 6.5% |
| Pennsylvania | 2 | 6.5% |
| Washington | 2 | 6.5% |
| Minnesota | 1 | 3.2% |
| Arkansas | 1 | 3.2% |
| Maryland | 1 | 3.2% |
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.