Prosthetist
2,303 active US providers register Prosthetist as their primary taxonomy. That is 0.02% of every provider in the registry, and the 274th largest of 584 specialties with a page here.
- Taxonomy code
- 224P00000X
- Grouping
- Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Classification
- Prosthetist
- Active providers
- 2,303
- States covered
- 51 of 51
What the code means
A health care professional who is specifically educated and trained to manage comprehensive prosthetic patient care for individuals who have sustained complete or partial limb loss or absence. Prosthetists assess specific patient needs, formulate an appropriate treatment plan, implement the treatment plan and provide follow-up care.
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 |
|---|---|---|
| California | 320 | |
| Texas | 274 | |
| North Carolina | 238 | |
| Washington | 133 | |
| Florida | 125 | |
| Georgia | 93 | |
| New York | 81 | |
| Illinois | 73 | |
| Ohio | 71 | |
| Pennsylvania | 64 | |
| Virginia | 59 | |
| Tennessee | 56 | |
| Michigan | 54 | |
| South Carolina | 53 | |
| Maryland | 49 |
Showing the 15 largest of 51 states with at least one.
Who registers under this code
2,118 of these are people and 185 are organisations, so 8% of the code is businesses rather than clinicians. Half of them had registered by 2018, and 758 registered in the last five years, 33% 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.
- HOUSTON, TX44
- DALLAS, TX39
- CHARLOTTE, NC33
- SAN ANTONIO, TX26
- SEATTLE, WA25
- RALEIGH, NC24
- LOS ANGELES, CA23
- CHICAGO, IL22
- PITTSBURGH, PA20
- FAYETTEVILLE, NC18
What else they list
Providers whose primary code is Prosthetist 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 |
|---|---|---|
| Orthotist | 1,004 | 43.6% |
| Orthotic Fitter | 86 | 3.7% |
| Prosthetics Case Management | 57 | 2.5% |
| Prosthetic/Orthotic Supplier | 37 | 1.6% |
| Pedorthist | 15 | 0.7% |
| Durable Medical Equipment & Medical Supplies | 14 | 0.6% |
| Specialist | 14 | 0.6% |
| Mastectomy Fitter | 9 | 0.4% |
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.