{"npi":"1265433254","type":"NPI-1","status":"active","name":{"display":"Dr. Daniel Birkbeck MD","other":[],"first":"DANIEL","last":"BIRKBECK","middle":"P","credential":"MD"},"specialty":{"primary_taxonomy":"207XS0106X","primary_taxonomy_description":"Hand Surgery","slug":"hand-surgery","schema_org_specialty":"Surgical","all":[{"code":"207XS0106X","description":"Hand Surgery","primary":true,"state":"CA","license":"G86952"},{"code":"207XS0106X","description":"Hand Surgery","primary":false,"state":"MI","license":"DB055806"}]},"addresses":[{"purpose":"LOCATION","street_1":"3273 CLAREMONT WAY","city":"NAPA","state":"CA","postal_code":"945583306","country_code":"US","street_2":"SUITE 100","phone":"7072547117","fax":"7072656435"},{"purpose":"MAILING","street_1":"3273 CLAREMONT WAY","city":"NAPA","state":"CA","postal_code":"945583306","country_code":"US","street_2":"SUITE 100","phone":"7072547117","fax":"7072656435"}],"license":{"state":"CA","number":"G86952"},"identifiers":[{"type_code":"01","label":"Other","value":"DB055806","state":"MI","issuer":"BCBS LICENSE"},{"type_code":"01","label":"Other","value":"P92231","state":"MI","issuer":"BLUE CARE NETWORK"},{"type_code":"01","label":"Other","value":"5438181","state":"MI","issuer":"AETNA"},{"type_code":"05","label":"Medicaid","value":"32697515","state":"MI","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20070124000546","type_code":"14-40","type_desc":"PRACTITIONER - HAND SURGERY","state":"CA","pac_id":"7214912146"}]},"enumeration_date":"2005-08-02","last_updated":"2018-12-17","_meta":{"source":"NPPES","snapshot_date":"2018-12-17","doc_url":"https://findmynpi.com/api"}}