Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. WILLIAM MARSHALL PORTNOY, M.D.
Active Sole ProprietorDR. WILLIAM MARSHALL PORTNOY, M.D. is a Otolaryngology healthcare provider located in MIAMI, Florida. NPI 1104913185 is currently active in the NPPES registry. Verify at CMS.
Otolaryngology · MIAMI, FL
Registration Details
- NPI Number
- 1104913185
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Oct 9, 2006 (19.88705894917 yrs)
- Last Updated
- Jul 7, 2022
- Licenses
-
175480 (NY)150098 (FL)
- Sole Proprietor
- Yes
Practice Information
- Address
-
3100 SW 62ND AVE STE 124MIAMI, FL, 331553009Browse FL providers · Browse ZIP 33155
- Phone
- 3056628377
- Fax
- 3056638513
- Primary Specialty
-
Otolaryngology
207Y00000X
- Additional Specialty
- Otolaryngology
Other Otolaryngology Providers in MIAMI, FL
| Name | Credential | NPI |
|---|---|---|
| WILLIAM JOSEPH BROWN | M.D. | 1790784627 |
| BRIAN EDWARD DOUGHERTY | M.D. | 1487654299 |
| HORACIO PABLO GROISMAN | M.D. | 1598765240 |
| SHELDON COHEN | M.D. | 1255331070 |
| SCOTT GOLDBERG | M.D. | 1639179278 |
| JORGE HELO | M.D. | 1760482368 |
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.