{"npi":"1144801366","type":"NPI-1","status":"active","name":{"display":"Rayan Kteish MD","other":[],"first":"RAYAN","last":"KTEISH","credential":"MD"},"specialty":{"primary_taxonomy":"208000000X","primary_taxonomy_description":"Pediatrics","slug":"pediatrics","schema_org_specialty":"Pediatric","all":[{"code":"208000000X","description":"Pediatrics","primary":true,"state":"NY","license":"328229"},{"code":"2080S0012X","description":"Pediatric Sleep Medicine Physician","primary":false,"state":"NY","license":"328229"}]},"addresses":[{"purpose":"LOCATION","street_1":"500 COMMACK RD STE 104","city":"COMMACK","state":"NY","postal_code":"117255020","country_code":"US","phone":"6314445437"},{"purpose":"MAILING","street_1":"PO BOX 1559","city":"STONY BROOK","state":"NY","postal_code":"117900989","country_code":"US","phone":"6314440650"}],"license":{"state":"NY","number":"328229"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20260102001953","type_code":"14-37","type_desc":"PRACTITIONER - PEDIATRIC MEDICINE","state":"NY","pac_id":"1052807617"}]},"enumeration_date":"2021-04-19","last_updated":"2025-09-27","_meta":{"source":"NPPES","snapshot_date":"2025-09-27","doc_url":"https://findmynpi.com/api"}}