Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JOHN THOMAS MCMAHAN, MD
ActiveOtolaryngology · APPLETON, WI
Registration Details
- NPI Number
- 1518910272
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- May 17, 2006 (19.938855519153 yrs)
- Last Updated
- Apr 1, 2025
- Licenses
-
036051277 (IL)036051277 (IL)
Practice Information
- Address
-
247 S NICOLET RDAPPLETON, WI, 549143938Browse WI providers · Browse ZIP 54914
- Phone
- 8889383838
- Fax
- 8889191083
- Primary Specialty
-
Otolaryngology
207Y00000X
- Additional Specialty
- Otolaryngology
Other Otolaryngology Providers in APPLETON, WI
| Name | Credential | NPI |
|---|---|---|
| DR. MATTHEW EDWARD BETTAG | M.D. | 1487646675 |
| DR. STEVEN JAMES VANDENBERG | M.D. | 1295727345 |
| DR. KENT CARLTON SCHAEFER | M.D. | 1801888011 |
| GREGORY J SWANSON | MD | 1710971783 |
| RAHUL SRIDHAR SUBBARAYAN | M.D | 1801281415 |
| DR. RYAN TIMOTHY FUNK | M.D. | 1720460363 |
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.