{"npi":"1952145351","type":"NPI-1","status":"active","name":{"display":"Riana Nicolaysen","other":[],"first":"RIANA","last":"NICOLAYSEN"},"specialty":{"primary_taxonomy":"363L00000X","primary_taxonomy_description":"Nurse Practitioner","slug":"nurse-practitioner","schema_org_specialty":null,"all":[{"code":"363L00000X","description":"Nurse Practitioner","primary":true,"state":"PA","license":"SP030566"},{"code":"363L00000X","description":"Nurse Practitioner","primary":false,"state":"NY","license":"359127"}]},"addresses":[{"purpose":"LOCATION","street_1":"18646 OXNARD ST","city":"TARZANA","state":"CA","postal_code":"913561486","country_code":"US","phone":"8189961051"},{"purpose":"MAILING","street_1":"18646 OXNARD ST","city":"TARZANA","state":"CA","postal_code":"913561486","country_code":"US","phone":"8188531928"}],"license":{"state":"PA","number":"SP030566"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20250514003057","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"PA","pac_id":"4688192578"},{"enrlmt_id":"I20260310002497","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"NY","pac_id":"4688192578"}]},"enumeration_date":"2024-06-20","last_updated":"2026-02-27","_meta":{"source":"NPPES","snapshot_date":"2026-02-27","doc_url":"https://findmynpi.com/api"}}