{"npi":"1164517421","type":"NPI-1","status":"active","name":{"display":"John Harris M.D.","other":[],"first":"JOHN","last":"HARRIS","middle":"R","credential":"M.D."},"specialty":{"primary_taxonomy":"207YS0012X","primary_taxonomy_description":"Sleep Medicine (Otolaryngology) Physician","slug":"sleep-medicine-otolaryngology-physician","schema_org_specialty":null,"all":[{"code":"207YS0012X","description":"Sleep Medicine (Otolaryngology) Physician","primary":true,"state":"CA","license":"A20806"}]},"addresses":[{"purpose":"LOCATION","street_1":"2540 EAST ST","city":"CONCORD","state":"CA","postal_code":"945201906","country_code":"US","phone":"9257531986"},{"purpose":"MAILING","street_1":"PO BOX 30012","city":"WALNUT CREEK","state":"CA","postal_code":"945989012","country_code":"US"}],"license":{"state":"CA","number":"A20806"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20100327000333","type_code":"14-02","type_desc":"PRACTITIONER - GENERAL SURGERY","state":"CA","pac_id":"8527194687"}]},"enumeration_date":"2006-10-04","last_updated":"2007-07-08","_meta":{"source":"NPPES","snapshot_date":"2007-07-08","doc_url":"https://findmynpi.com/api"}}