{"npi":"1689200115","type":"NPI-1","status":"active","name":{"display":"Ari Kassardjian MD","other":[],"first":"ARI","last":"KASSARDJIAN","credential":"MD"},"specialty":{"primary_taxonomy":"2085R0001X","primary_taxonomy_description":"Radiation Oncology Physician","slug":"radiation-oncology-physician","schema_org_specialty":null,"all":[{"code":"2085R0001X","description":"Radiation Oncology Physician","primary":true,"state":"CA","license":"A182051"}]},"addresses":[{"purpose":"LOCATION","street_1":"2985 SYCAMORE DR","city":"SIMI VALLEY","state":"CA","postal_code":"930651201","country_code":"US","phone":"8059556000"},{"purpose":"MAILING","street_1":"2985 SYCAMORE DR","city":"SIMI VALLEY","state":"CA","postal_code":"930651201","country_code":"US","phone":"8059556000"}],"license":{"state":"CA","number":"A182051"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20221026000328","type_code":"33-92","type_desc":"ORDER AND REFERRING ONLY - RADIATION ONCOLOGY","state":"CA","pac_id":"1658747068"}]},"enumeration_date":"2020-03-16","last_updated":"2026-06-19","_meta":{"source":"NPPES","snapshot_date":"2026-06-19","doc_url":"https://findmynpi.com/api"}}