Human Factors Occupational Therapist: NPI taxonomy code 225XH1300X
Taxonomy code 225XH1300X is Occupational Therapist: Human Factors, in the Respiratory, Developmental, Rehabilitative and Restorative Service Providers group.
43 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 225XH1300X |
|---|---|
| Group | Respiratory, Developmental, Rehabilitative and Restorative Service Providers |
| Classification | Occupational Therapist |
| Specialization | Human Factors |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 43 (37 individuals, 6 organizations) |
What NUCC says: Definition to come... (excerpt of the NUCC 26.1 definition)
Find Human Factors Occupational Therapist providers
Search the registry for providers listing Human Factors. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 6 | 14.0% |
| Oregon | 4 | 9.3% |
| Texas | 4 | 9.3% |
| Pennsylvania | 3 | 7.0% |
| Tennessee | 2 | 4.7% |
| Puerto Rico | 2 | 4.7% |
| New York | 2 | 4.7% |
| Florida | 2 | 4.7% |
| Arizona | 2 | 4.7% |
| Illinois | 2 | 4.7% |
Top states by practice location, from the NPPES file of September 13, 2026.
Related specialties
- Occupational Therapist 143,131
- Pediatric Occupational Therapist 17,067
- Hand Occupational Therapist 3,494
- Physical Rehabilitation Occupational Therapist 2,711
- Gerontology Occupational Therapist 896
- Neurorehabilitation Occupational Therapist 727
- Mental Health Occupational Therapist 581
- Driving and Community Mobility Occupational Therapist 151
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.