Nurse's Aide: NPI taxonomy code 376K00000X
Taxonomy code 376K00000X is Nurse's Aide, in the Nursing Service Related Providers group.
14,209 active NPIs list it as their primary specialty (0.2% of all).
| Code | 376K00000X |
|---|---|
| Group | Nursing Service Related Providers |
| Classification | Nurse's Aide |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 14,209 (13,794 individuals, 415 organizations) |
What NUCC says: (1) An unlicensed individual who is trained to function in an assistive role to the licensed nurse in the provision of patient/client activities as delegated by the nurse; (2) An individual trained (either on-the-job or through a formal course generally of less than one year) and experienced in… (excerpt of the NUCC 26.1 definition)
Find Nurse's Aide providers
Search the registry for providers listing Nurse's Aide. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| Ohio | 2,630 | 18.5% |
| Florida | 1,753 | 12.3% |
| Washington | 852 | 6.0% |
| Pennsylvania | 826 | 5.8% |
| California | 748 | 5.3% |
| Tennessee | 692 | 4.9% |
| Nebraska | 659 | 4.6% |
| Maryland | 533 | 3.8% |
| Georgia | 488 | 3.4% |
| Colorado | 459 | 3.2% |
Top states by practice location, from the NPPES file of September 13, 2026.
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.