{"npi":"1891237467","type":"NPI-1","status":"active","name":{"display":"Erick Castillo M.D., M.P.H","other":[],"first":"ERICK","last":"CASTILLO","credential":"M.D., M.P.H"},"specialty":{"primary_taxonomy":"390200000X","primary_taxonomy_description":"Student in an Organized Health Care Education/Training Program","slug":"student-in-an-organized-health-care-education-training-program","schema_org_specialty":null,"all":[{"code":"390200000X","description":"Student in an Organized Health Care Education/Training Program","primary":true,"state":null,"license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"1720 E CESAR E CHAVEZ AVE","city":"LOS ANGELES","state":"CA","postal_code":"900332414","country_code":"US","phone":"3232605789"},{"purpose":"MAILING","street_1":"1720 E CESAR E CHAVEZ AVE","city":"LOS ANGELES","state":"CA","postal_code":"900332414","country_code":"US","phone":"3232605789"}],"license":null,"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20191205000888","type_code":"14-08","type_desc":"PRACTITIONER - FAMILY PRACTICE","state":"CA","pac_id":"1759714751"}]},"enumeration_date":"2016-11-13","last_updated":"2016-11-13","_meta":{"source":"NPPES","snapshot_date":"2016-11-13","doc_url":"https://findmynpi.com/api"}}