Individual provider · Type 1 NPI

Harold Ray Diamond, DDS

General Practice Dentistry · Seattle, WA

NPI number 1417917469 Active

About NPI 1417917469

Harold Ray Diamond, DDS's National Provider Identifier is 1417917469, issued on Mar 24, 2006. The primary taxonomy on file is General Practice Dentistry (1223G0001X), and the practice location is in Seattle, WA. The record was last updated on Jul 13, 2026.