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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

IAN M FRANKFORT MD, STUART RUBIN MD AND DANIEL J MCMAHON MD

Active Organization

IAN M FRANKFORT MD, STUART RUBIN MD AND DANIEL J MCMAHON MD is a Family Medicine organization located in WILLIAMSVILLE, New York. NPI 1609984780 is currently active in the NPPES registry. Verify at CMS.

Family Medicine · WILLIAMSVILLE, NY

Registration Details

NPI Number
1609984780
Provider Type
Organization
NPI Issued
Aug 28, 2006 (19.985705464929 yrs)
Last Updated
Sep 11, 2025
Licenses
116558 (NY)
117197 (NY)
F3002291 (NY)
120885 (NY)

Practice Information

Address
747 HOPKINS RD
WILLIAMSVILLE, NY, 142212320
Browse NY providers · Browse ZIP 14221
Phone
7166885132
Fax
7166883022
Primary Specialty
Family Medicine
207Q00000X
Additional Specialty
Family Medicine
Additional Specialty
Family Medicine

Other Family Medicine Organizations in WILLIAMSVILLE, NY

Data sourced from the NPPES National Provider Identifier registry. Healthcare organizations registered in NPPES are assigned an NPI number for use in insurance billing and claims. This information is for informational purposes only. For official verification, use the NPPES NPI Registry.