Individual provider · Type 1 NPI

William A. Callahan

Geriatric Psychiatry Physician · Edina, MN

NPI number 1871665711 Active

About NPI 1871665711

William A. Callahan's National Provider Identifier is 1871665711, issued on Nov 15, 2006. The primary taxonomy on file is Geriatric Psychiatry Physician (2084P0805X), and the practice location is in Edina, MN. The record was last updated on Jan 29, 2008.