{"npi":"1104067297","type":"NPI-1","status":"active","name":{"display":"Mrs. Sylvia Esperanza NP","other":[],"first":"SYLVIA","last":"ESPERANZA","middle":"SANTOS","credential":"NP"},"specialty":{"primary_taxonomy":"363LF0000X","primary_taxonomy_description":"Family Nurse Practitioner","slug":"family-nurse-practitioner","schema_org_specialty":null,"all":[{"code":"363LF0000X","description":"Family Nurse Practitioner","primary":true,"state":"CA","license":"18827"}]},"addresses":[{"purpose":"LOCATION","street_1":"450 N WIGET LN","city":"WALNUT CREEK","state":"CA","postal_code":"945982408","country_code":"US","phone":"9256919806","fax":"9256919807"},{"purpose":"MAILING","street_1":"450 N WIGET LN","city":"WALNUT CREEK","state":"CA","postal_code":"945982408","country_code":"US","phone":"9256919806","fax":"9256919807"}],"license":{"state":"CA","number":"18827"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20141003002182","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"CA","pac_id":"3476773953"}]},"enumeration_date":"2009-03-18","last_updated":"2022-01-03","_meta":{"source":"NPPES","snapshot_date":"2022-01-03","doc_url":"https://findmynpi.com/api"}}