Individual provider · Type 1 NPI

Marc Donald Crosby, DDS

General Practice Dentistry · Laguna Hills, CA

NPI number 1104090398 Active

About NPI 1104090398

Marc Donald Crosby, DDS's National Provider Identifier is 1104090398, issued on Apr 17, 2008. The primary taxonomy on file is General Practice Dentistry (1223G0001X), and the practice location is in Laguna Hills, CA. The record was last updated on Sep 9, 2025.