Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MARIANNE RIORDAN, MD
Active Sole ProprietorMARIANNE RIORDAN, MD is a Endocrinology, Diabetes & Metabolism healthcare provider located in PHILADELPHIA, Pennsylvania. NPI 1649891961 is currently active in the NPPES registry. Verify at CMS.
Endocrinology, Diabetes & Metabolism · PHILADELPHIA, PA
Registration Details
- NPI Number
- 1649891961
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Apr 27, 2020 (6.3446122058208 yrs)
- Last Updated
- Jan 30, 2026
- License
-
MD490718 (PA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
3401 N BROAD STPHILADELPHIA, PA, 191405103Browse PA providers · Browse ZIP 19140
- Phone
- 2157074600
- Fax
- 2157075599
- Primary Specialty
-
Endocrinology, Diabetes & Metabolism
207RE0101X
Other Endocrinology, Diabetes & Metabolism Providers in PHILADELPHIA, PA
| Name | Credential | NPI |
|---|---|---|
| DR. ROBERT S RUDENSTEIN | MD | 1558369686 |
| JONATHAN R ANOLIK | MD | 1760481410 |
| DR. MONIKA KHANNA SHIRODKAR | MD | 1497734602 |
| DR. CLARESA S LEVETAN | MD | 1063483469 |
| DR. RICHARD PLOTZKER | MD | 1255303228 |
| DR. AMY C GOLDSTEIN | MD | 1437122066 |
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.