{"npi":"1700747904","type":"NPI-1","status":"active","name":{"display":"Mariana Villarroel Rojas","other":[],"first":"MARIANA","last":"VILLARROEL ROJAS"},"specialty":{"primary_taxonomy":"363A00000X","primary_taxonomy_description":"Physician Assistant","slug":"physician-assistant","schema_org_specialty":null,"all":[{"code":"363A00000X","description":"Physician Assistant","primary":true,"state":"MA","license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"2 HOLLIS PARK BSMT 1A","city":"CAMBRIDGE","state":"MA","postal_code":"021401809","country_code":"US","phone":"6319746957"},{"purpose":"MAILING","street_1":"4370 NW 107TH AVE APT 203","city":"DORAL","state":"FL","postal_code":"331781879","country_code":"US"}],"license":null,"identifiers":[],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2025-11-19","last_updated":"2025-11-19","_meta":{"source":"NPPES","snapshot_date":"2025-11-19","doc_url":"https://findmynpi.com/api"}}