{"npi":"1760447908","type":"NPI-1","status":"active","name":{"display":"Sara Siwanowicz CRNA","other":[],"first":"SARA","last":"SIWANOWICZ","middle":"F.","credential":"CRNA"},"specialty":{"primary_taxonomy":"367500000X","primary_taxonomy_description":"Certified Registered Nurse Anesthetist","slug":"certified-registered-nurse-anesthetist","schema_org_specialty":null,"all":[{"code":"163W00000X","description":"Registered Nurse","primary":false,"state":"WA","license":"RN00158602"},{"code":"367500000X","description":"Certified Registered Nurse Anesthetist","primary":true,"state":"WA","license":"AP30007036"}]},"addresses":[{"purpose":"LOCATION","street_1":"400 NE MOTHER JOSEPH PL","city":"VANCOUVER","state":"WA","postal_code":"986643200","country_code":"US","phone":"3608285396","fax":"3608285455"},{"purpose":"MAILING","street_1":"PO BOX 5157","city":"VANCOUVER","state":"WA","postal_code":"986685157","country_code":"US","phone":"3606875221"}],"license":{"state":"WA","number":"AP30007036"},"identifiers":[{"type_code":"01","label":"Other","value":"0204066","state":"WA","issuer":"LABOR & INDUSTRY"},{"type_code":"01","label":"Other","value":"8940597","state":"WA","issuer":"L&I CRIME VICTIMS"},{"type_code":"05","label":"Medicaid","value":"9646258","state":"WA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20060403000707","type_code":"14-43","type_desc":"PRACTITIONER - CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)","state":"WA","pac_id":"5294743100"},{"enrlmt_id":"I20080515000666","type_code":"14-43","type_desc":"PRACTITIONER - CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)","state":"OR","pac_id":"5294743100"}]},"enumeration_date":"2006-04-19","last_updated":"2017-03-08","_meta":{"source":"NPPES","snapshot_date":"2017-03-08","doc_url":"https://findmynpi.com/api"}}