Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. JOANNE SULLIVAN, M.D.
Active Sole ProprietorDR. JOANNE SULLIVAN, M.D. is a Internal Medicine healthcare provider located in WESTBOROUGH, Massachusetts. NPI 1396965315 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · WESTBOROUGH, MA
Registration Details
- NPI Number
- 1396965315
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- May 1, 2007 (19.302613257088 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
158278 (MA)158278 (MA)
- Sole Proprietor
- Yes
Practice Information
- Address
-
15 GARFIELD DRWESTBOROUGH, MA, 015813609Browse MA providers · Browse ZIP 01581
- Phone
- 5083663719
- Fax
- 5083663719
- Primary Specialty
-
Internal Medicine
207R00000X
- Additional Specialty
- Internal Medicine
Other Internal Medicine Providers in WESTBOROUGH, MA
| Name | Credential | NPI |
|---|---|---|
| DR. JEROME DAVID SIEGEL | MD | 1710976709 |
| DR. GORDON S MANNING | M.D. | 1235110594 |
| DR. CLIFFORD J BEHMER | M.D. | 1407839392 |
| DR. ROBERT A KLUGMAN | M.D. | 1740263417 |
| PARMENDER S BAGGA | MD | 1861478059 |
| ANDAL SADAGOPAN | MD | 1932187846 |
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.