{"npi":"1093778029","type":"NPI-1","status":"active","name":{"display":"John Oliver M.D.","other":[],"first":"JOHN","last":"OLIVER","credential":"M.D."},"specialty":{"primary_taxonomy":"207VG0400X","primary_taxonomy_description":"Gynecology","slug":"gynecology","schema_org_specialty":"Gynecologic","all":[{"code":"207VG0400X","description":"Gynecology","primary":true,"state":"AK","license":"4950"}]},"addresses":[{"purpose":"LOCATION","street_1":"3750 E COUNTRY FIELD CIR STE D","city":"WASILLA","state":"AK","postal_code":"996546659","country_code":"US","phone":"9073576121","fax":"9073576171"},{"purpose":"MAILING","street_1":"PO BOX 871988","city":"WASILLA","state":"AK","postal_code":"996871988","country_code":"US","phone":"9073576121","fax":"9073576171"}],"license":{"state":"AK","number":"4950"},"identifiers":[{"type_code":"01","label":"Other","value":"160059561","state":"AK","issuer":"MEDICARE RAILROAD"},{"type_code":"01","label":"Other","value":"954332081","state":"AK","issuer":"TAX ID"},{"type_code":"05","label":"Medicaid","value":"MD5356","state":"AK","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20050826000754","type_code":"14-16","type_desc":"PRACTITIONER - OBSTETRICS/GYNECOLOGY","state":"AK","pac_id":"8022049295"}]},"enumeration_date":"2006-04-10","last_updated":"2025-07-15","_meta":{"source":"NPPES","snapshot_date":"2025-07-15","doc_url":"https://findmynpi.com/api"}}