{"npi":"1104204767","type":"NPI-1","status":"active","name":{"display":"Hannah Chesser M.D.","other":[],"first":"HANNAH","last":"CHESSER","credential":"M.D."},"specialty":{"primary_taxonomy":"2080P0205X","primary_taxonomy_description":"Pediatric Endocrinology Physician","slug":"pediatric-endocrinology-physician","schema_org_specialty":null,"all":[{"code":"2080P0205X","description":"Pediatric Endocrinology Physician","primary":true,"state":"CA","license":"A154814"}]},"addresses":[{"purpose":"LOCATION","street_1":"1825 4TH ST FL 6","city":"SAN FRANCISCO","state":"CA","postal_code":"941432350","country_code":"US","phone":"4153537337","fax":"4154768214"},{"purpose":"MAILING","street_1":"1825 4TH ST FL 6","city":"SAN FRANCISCO","state":"CA","postal_code":"941432350","country_code":"US","phone":"4153537337","fax":"4154768214"}],"license":{"state":"CA","number":"A154814"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20210818002588","type_code":"14-46","type_desc":"PRACTITIONER - ENDOCRINOLOGY","state":"CA","pac_id":"5698082568"}]},"enumeration_date":"2015-05-14","last_updated":"2021-08-12","_meta":{"source":"NPPES","snapshot_date":"2021-08-12","doc_url":"https://findmynpi.com/api"}}