Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. RYAN THOMAS CALLAHAN, DPM
ActiveDR. RYAN THOMAS CALLAHAN, DPM is a Podiatrist healthcare provider located in BOSTON, Massachusetts. NPI 1265010284 is currently active in the NPPES registry. Verify at CMS.
Podiatrist · BOSTON, MA
Registration Details
- NPI Number
- 1265010284
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Mar 31, 2021 (5.347394648927 yrs)
- Last Updated
- Feb 12, 2026
- License
-
E6042 (CA)
Practice Information
- Address
-
150 S HUNTINGTON AVEBOSTON, MA, 021304817Browse MA providers · Browse ZIP 02130
- Phone
- 8573644802
- Primary Specialty
-
Podiatrist
213E00000X
Other Podiatrist Providers in BOSTON, MA
| Name | Credential | NPI |
|---|---|---|
| DR. DAVID AGOADA | DPM | 1558353714 |
| DR. JUDY BETH HURWITZ | DPM | 1356339949 |
| DR. CAROL A DIVAIO | DPM | 1487644936 |
| DR. JAMES P IOLI | DPM | 1083699052 |
| DR. ERIC E SCHULTZ | DPM | 1083690705 |
| HAU TRONG PHAM | DPM | 1558322024 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.