Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. GERALD J MARKS, MD
ActiveDR. GERALD J MARKS, MD is a Colon & Rectal Surgery healthcare provider located in WYNNEWOOD, Pennsylvania. NPI 1174595532 is currently active in the NPPES registry. Verify at CMS.
Colon & Rectal Surgery · WYNNEWOOD, PA
Registration Details
- NPI Number
- 1174595532
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Feb 1, 2006 (20.556370675043 yrs)
- Last Updated
- Feb 22, 2026
- License
-
MD023151L (PA)
Practice Information
- Address
-
100 E LANCASTER AVESUITE 330 LANKENAU MOB WESTWYNNEWOOD, PA, 190963450Browse PA providers · Browse ZIP 19096
- Phone
- 6106459093
- Fax
- 6106459476
- Primary Specialty
-
Colon & Rectal Surgery
208C00000X
Other Colon & Rectal Surgery Providers in WYNNEWOOD, PA
| Name | Credential | NPI |
|---|---|---|
| DR. ROBERT B NOONE JR. | MD | 1881697845 |
| DR. JOHN H MARKS | MD | 1346212594 |
| DR. LAUREN A KOSINSKI | MD | 1184670721 |
| DR. HENRY PETER SCHOONYOUNG | M.D. | 1578792461 |
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.