{"npi":"1790793560","type":"NPI-1","status":"active","name":{"display":"Karen Horwitz MD","other":[{"code":"1","type":"Formerly known as","value":"BERNSTEIN, KAREN ELISA"}],"first":"KAREN","last":"HORWITZ","middle":"ELISA","credential":"MD"},"specialty":{"primary_taxonomy":"2085R0202X","primary_taxonomy_description":"Diagnostic Radiology","slug":"diagnostic-radiology","schema_org_specialty":"Radiography","all":[{"code":"2085R0202X","description":"Diagnostic Radiology","primary":true,"state":"NY","license":"183152"},{"code":"2085R0202X","description":"Diagnostic Radiology","primary":false,"state":"NJ","license":"25MA09014900"}]},"addresses":[{"purpose":"LOCATION","street_1":"1000 N VILLAGE AVE","city":"ROCKVILLE CENTRE","state":"NY","postal_code":"115701000","country_code":"US","street_2":"RADIOLOGY DEPARTMENT","phone":"9525951100","fax":"6122944903"},{"purpose":"MAILING","street_1":"52 MAIN ST","city":"BEDFORD HILLS","state":"NY","postal_code":"105071814","country_code":"US","phone":"9146662220","fax":"9146662987"}],"license":{"state":"NY","number":"183152"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20060905000030","type_code":"14-30","type_desc":"PRACTITIONER - DIAGNOSTIC RADIOLOGY","state":"NY","pac_id":"4789688805"}]},"enumeration_date":"2006-08-04","last_updated":"2016-03-24","_meta":{"source":"NPPES","snapshot_date":"2016-03-24","doc_url":"https://findmynpi.com/api"}}