Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. SIDNEY MACDONALD BAKER, MD
Active Sole ProprietorDR. SIDNEY MACDONALD BAKER, MD is a Family Medicine healthcare provider located in SAG HARBOR, New York. NPI 1487788477 is currently active in the NPPES registry. Verify at CMS.
Family Medicine · SAG HARBOR, NY
Registration Details
- NPI Number
- 1487788477
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Mar 14, 2007 (19.414605823302 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
12263 (CT)56240 (NY)
- Sole Proprietor
- Yes
Practice Information
- Address
-
71 FERRY RDSAG HARBOR, NY, 119631332Browse NY providers · Browse ZIP 11963
- Phone
- 6317259548
- Primary Specialty
-
Family Medicine
207Q00000X
- Additional Specialty
- Pediatrics
Other Family Medicine Providers in SAG HARBOR, NY
| Name | Credential | NPI |
|---|---|---|
| MISS ILONA KATARZYNA POLAK | M.D. | 1346432077 |
| LUCY MOUSSIGNAC | MD | 1104402643 |
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.