{"npi":"1356766869","type":"NPI-2","status":"active","name":{"display":"Peter A. Castillo, MD, Inc.","other":[],"organization_name":"PETER A. CASTILLO, MD, INC.","authorised_official":"Peter Castillo"},"specialty":{"primary_taxonomy":"207VG0400X","primary_taxonomy_description":"Gynecology","slug":"gynecology","schema_org_specialty":"Gynecologic","all":[{"code":"207VG0400X","description":"Gynecology","primary":true,"state":"CA","license":"109681"}]},"addresses":[{"purpose":"LOCATION","street_1":"16070 MATILIJA DR","city":"LOS GATOS","state":"CA","postal_code":"950303083","country_code":"US","phone":"4157644800","fax":"4157644802"},{"purpose":"MAILING","street_1":"16070 MATILIJA DR","city":"LOS GATOS","state":"CA","postal_code":"950303083","country_code":"US","phone":"4157644800","fax":"4157644802"}],"license":{"state":"CA","number":"109681"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"O20141118002167","type_code":"12-70","type_desc":"PART B SUPPLIER - CLINIC/GROUP PRACTICE","state":"CA","pac_id":"6901028406"}]},"enumeration_date":"2014-02-20","last_updated":"2014-02-20","_meta":{"source":"NPPES","snapshot_date":"2014-02-20","doc_url":"https://findmynpi.com/api"}}