Individual provider · Type 1 NPI

John Sparrow Duffy, MD

Family Medicine Physician · Canton, NY

NPI number 1295710358 Active

About NPI 1295710358

John Sparrow Duffy, MD's National Provider Identifier is 1295710358, issued on Dec 13, 2005. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Canton, NY. The record was last updated on Oct 21, 2022.