Radiologic Technologist: NPI taxonomy code 247100000X
Taxonomy code 247100000X is Radiologic Technologist, in the Technologists, Technicians & Other Technical Service Providers group.
1,061 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 247100000X |
|---|---|
| Group | Technologists, Technicians & Other Technical Service Providers |
| Classification | Radiologic Technologist |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 1,061 (808 individuals, 253 organizations) |
What NUCC says: A medical imaging or radiation therapy professional who is appropriately educated and trained to perform medical imaging procedures using ionizing and nonionizing radiation. (excerpt of the NUCC 26.1 definition)
Find Radiologic Technologist providers
Search the registry for providers listing Radiologic Technologist. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 146 | 13.8% |
| Texas | 109 | 10.3% |
| Florida | 88 | 8.3% |
| Arizona | 60 | 5.7% |
| New York | 49 | 4.6% |
| Washington | 46 | 4.3% |
| Puerto Rico | 43 | 4.1% |
| Georgia | 36 | 3.4% |
| Ohio | 30 | 2.8% |
| Illinois | 25 | 2.4% |
Top states by practice location, from the NPPES file of September 13, 2026.
Related specialties
- Sonography Radiologic Technologist 972
- Radiography Radiologic Technologist 520
- Magnetic Resonance Imaging Radiologic Technologist 433
- Vascular Sonography Radiologic Technologist 225
- Computed Tomography Radiologic Technologist 221
- Nuclear Medicine Technology Radiologic Technologist 177
- Radiation Therapy Radiologic Technologist 177
- Mammography Radiologic Technologist 87
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.