Individual provider · Type 1 NPI

William Mak, DO

Pediatric Emergency Medicine (Pediatrics) Physician · Stony Brook, NY

NPI number 1811256258 Active

About NPI 1811256258

William Mak, DO's National Provider Identifier is 1811256258, issued on May 4, 2012. The primary taxonomy on file is Pediatric Emergency Medicine (Pediatrics) Physician (2080P0204X), and the practice location is in Stony Brook, NY. The record was last updated on Mar 6, 2025.