{"npi":"1396036331","type":"NPI-1","status":"active","name":{"display":"Stephen Au M.D.","other":[],"first":"STEPHEN","last":"AU","middle":"RICHARD","credential":"M.D."},"specialty":{"primary_taxonomy":"207L00000X","primary_taxonomy_description":"Anesthesiology","slug":"anesthesiology","schema_org_specialty":"Anesthesia","all":[{"code":"207L00000X","description":"Anesthesiology","primary":true,"state":"CA","license":"A124086"}]},"addresses":[{"purpose":"LOCATION","street_1":"5901 E 7TH ST","city":"LONG BEACH","state":"CA","postal_code":"908225201","country_code":"US","phone":"5628268000"},{"purpose":"MAILING","street_1":"55 RIVERTON DR","city":"SAN FRANCISCO","state":"CA","postal_code":"941321428","country_code":"US","phone":"4152544705"}],"license":{"state":"CA","number":"A124086"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20160817002932","type_code":"14-05","type_desc":"PRACTITIONER - ANESTHESIOLOGY","state":"CA","pac_id":"8729373501"}]},"enumeration_date":"2011-04-25","last_updated":"2026-04-30","_meta":{"source":"NPPES","snapshot_date":"2026-04-30","doc_url":"https://findmynpi.com/api"}}