{"npi":"1801249461","type":"NPI-1","status":"active","name":{"display":"Dr. Yan Yang MD","other":[{"code":"5","type":"Also known as","value":"YANG, SOPHIE"}],"first":"YAN","last":"YANG","credential":"MD"},"specialty":{"primary_taxonomy":"207LP2900X","primary_taxonomy_description":"Anesthesiology, Pain Medicine","slug":"anesthesiology-pain-medicine","schema_org_specialty":"Anesthesia","all":[{"code":"390200000X","description":"Student in an Organized Health Care Education/Training Program","primary":false,"state":"MA","license":"267621"},{"code":"390200000X","description":"Student in an Organized Health Care Education/Training Program","primary":false,"state":"OH","license":"57.250213"},{"code":"207LP2900X","description":"Anesthesiology, Pain Medicine","primary":true,"state":"AZ","license":"64119"}]},"addresses":[{"purpose":"LOCATION","street_1":"4601 E BROADWAY BLVD","city":"TUCSON","state":"AZ","postal_code":"857113511","country_code":"US","phone":"5203996000","fax":"5203996002"},{"purpose":"MAILING","street_1":"4601 E BROADWAY BLVD","city":"TUCSON","state":"AZ","postal_code":"857113511","country_code":"US","phone":"5203996000","fax":"5203996002"}],"license":{"state":"AZ","number":"64119"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20210817003311","type_code":"14-05","type_desc":"PRACTITIONER - ANESTHESIOLOGY","state":"AZ","pac_id":"3072878404"}]},"enumeration_date":"2016-07-19","last_updated":"2021-07-19","_meta":{"source":"NPPES","snapshot_date":"2021-07-19","doc_url":"https://findmynpi.com/api"}}