Home Health Aide: NPI taxonomy code 374U00000X
Taxonomy code 374U00000X is Home Health Aide, in the Nursing Service Related Providers group.
52,910 active NPIs list it as their primary specialty (0.6% of all).
| Code | 374U00000X |
|---|---|
| Group | Nursing Service Related Providers |
| Classification | Home Health Aide |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 52,910 (49,773 individuals, 3,137 organizations) |
What NUCC says: A person trained to assist public health nurses, home health nurses, and other health professionals in the bedside care of patients in their homes. (excerpt of the NUCC 26.1 definition)
Find Home Health Aide providers
Search the registry for providers listing Home Health Aide. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| Ohio | 11,314 | 21.4% |
| District of Columbia | 9,149 | 17.3% |
| Maryland | 7,219 | 13.6% |
| West Virginia | 6,584 | 12.4% |
| Nebraska | 4,507 | 8.5% |
| Michigan | 1,949 | 3.7% |
| Florida | 1,758 | 3.3% |
| Nevada | 1,616 | 3.1% |
| Texas | 972 | 1.8% |
| Virginia | 607 | 1.1% |
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.