{"npi":"1497747943","type":"NPI-1","status":"active","name":{"display":"Dr. Samuel Kao M.D.","other":[],"first":"SAMUEL","last":"KAO","middle":"DA-SENG","credential":"M.D."},"specialty":{"primary_taxonomy":"2086S0105X","primary_taxonomy_description":"Surgery of the Hand (Surgery) Physician","slug":"surgery-of-the-hand-surgery-physician","schema_org_specialty":null,"all":[{"code":"174400000X","description":"Specialist","primary":false,"state":"CA","license":"G740930"},{"code":"2086S0122X","description":"Plastic and Reconstructive Surgery Physician","primary":false,"state":"CA","license":"6218"},{"code":"2086S0105X","description":"Surgery of the Hand (Surgery) Physician","primary":true,"state":"CA","license":"NA"}]},"addresses":[{"purpose":"LOCATION","street_1":"450 SUTTER ST","city":"SAN FRANCISCO","state":"CA","postal_code":"941084206","country_code":"US","street_2":"SUITE 1533","phone":"4153929291","fax":"4153924075"},{"purpose":"MAILING","street_1":"450 SUTTER ST","city":"SAN FRANCISCO","state":"CA","postal_code":"941084206","country_code":"US","street_2":"SUITE 1533","phone":"4153929291","fax":"4153924075"}],"license":{"state":"CA","number":"NA"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20111130000165","type_code":"14-40","type_desc":"PRACTITIONER - HAND SURGERY","state":"CA","pac_id":"5294909370"}]},"enumeration_date":"2005-08-19","last_updated":"2010-07-19","_meta":{"source":"NPPES","snapshot_date":"2010-07-19","doc_url":"https://findmynpi.com/api"}}