Individual provider · Type 1 NPI

William C. Mentzer, MD

Pediatric Hematology & Oncology Physician · San Francisco, CA

NPI number 1255430146 Active

About NPI 1255430146

William C. Mentzer, MD's National Provider Identifier is 1255430146, issued on Sep 21, 2006. The primary taxonomy on file is Pediatric Hematology & Oncology Physician (2080P0207X), and the practice location is in San Francisco, CA. The record was last updated on Aug 24, 2012.