Individual provider · Type 1 NPI

Timothy Patrick Callahan, DDS

General Practice Dentistry · Walnut Creek, CA

NPI number 1275633836 Active

About NPI 1275633836

Timothy Patrick Callahan, DDS's National Provider Identifier is 1275633836, issued on Sep 24, 2006. The primary taxonomy on file is General Practice Dentistry (1223G0001X), and the practice location is in Walnut Creek, CA. The record was last updated on Jul 8, 2007.