{"npi":"1164780409","type":"NPI-1","status":"active","name":{"display":"Dr. Cheryl Peretz MD","other":[],"first":"CHERYL","last":"PERETZ","middle":"ANDREA COHLER","credential":"MD"},"specialty":{"primary_taxonomy":"2080P0207X","primary_taxonomy_description":"Pediatric Hematology & Oncology Physician","slug":"pediatric-hematology-oncology-physician","schema_org_specialty":null,"all":[{"code":"208000000X","description":"Pediatrics","primary":false,"state":"CA","license":"131089"},{"code":"2080P0207X","description":"Pediatric Hematology & Oncology Physician","primary":true,"state":"CA","license":"A131089"}]},"addresses":[{"purpose":"LOCATION","street_1":"550 16TH ST FL 4","city":"SAN FRANCISCO","state":"CA","postal_code":"941582604","country_code":"US","phone":"4155027062"},{"purpose":"MAILING","street_1":"747 52ND ST","city":"OAKLAND","state":"CA","postal_code":"946091809","country_code":"US","street_2":"DEPARTMENT OF HEMATOLOGY/ONCOLOGY","phone":"2034346923"}],"license":{"state":"CA","number":"A131089"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20151109002058","type_code":"14-37","type_desc":"PRACTITIONER - PEDIATRIC MEDICINE","state":"CA","pac_id":"2860702545"}]},"enumeration_date":"2012-04-24","last_updated":"2025-10-30","_meta":{"source":"NPPES","snapshot_date":"2025-10-30","doc_url":"https://findmynpi.com/api"}}