Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. WILLIAM OMAR MARRERO ORTIZ, MD
ActiveDR. WILLIAM OMAR MARRERO ORTIZ, MD is a Gastroenterology healthcare provider located in SAN JUAN, Puerto Rico. NPI 1619418027 is currently active in the NPPES registry. Verify at CMS.
Gastroenterology · SAN JUAN, PR
Registration Details
- NPI Number
- 1619418027
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Mar 17, 2017 (9.4236241170314 yrs)
- Last Updated
- May 24, 2024
- Licenses
-
23096 (PR)23096 (PR)
Practice Information
- Address
-
735 AVE PONCE DE LEON STE 415SAN JUAN, PR, 009175026Browse PR providers · Browse ZIP 00917
- Phone
- 7877689813
- Primary Specialty
-
Gastroenterology
207RG0300X
- Additional Specialty
- Gastroenterology
Other Gastroenterology Providers in SAN JUAN, PR
| Name | Credential | NPI |
|---|---|---|
| UBALDO G SANTIAGO BUONO | M.D. | 1104825611 |
| DR. MARITZA CARRASQUILLO | M.D. | 1609810258 |
| DR. BASILIO SANTIAGO PEREZ | MD | 1609897412 |
| DR. HERMINIO FRONTERA | M.D. | 1528126505 |
| DR. VANESSA SEPULVEDA RIVERA | MD | 1427199264 |
| NICOLE RASSI STELLA | MD | 1013149145 |
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.