{"npi":"1477252575","type":"NPI-1","status":"active","name":{"display":"Gabriella Perko Esteban Cnm","other":[],"first":"GABRIELLA","last":"PERKO ESTEBAN","credential":"CNM"},"specialty":{"primary_taxonomy":"176B00000X","primary_taxonomy_description":"Midwife","slug":"midwife","schema_org_specialty":null,"all":[{"code":"176B00000X","description":"Midwife","primary":true,"state":null,"license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"120 LA CASA VIA STE 208","city":"WALNUT CREEK","state":"CA","postal_code":"945983007","country_code":"US","phone":"9259355356","fax":"9359351070"},{"purpose":"MAILING","street_1":"120 LA CASA VIA STE 208","city":"WALNUT CREEK","state":"CA","postal_code":"945983007","country_code":"US","phone":"9259355356","fax":"9259351070"}],"license":null,"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20230510003084","type_code":"14-42","type_desc":"PRACTITIONER - CERTIFIED NURSE MIDWIFE (CNM)","state":"CA","pac_id":"6800252180"}]},"enumeration_date":"2023-02-27","last_updated":"2025-02-27","_meta":{"source":"NPPES","snapshot_date":"2025-02-27","doc_url":"https://findmynpi.com/api"}}