{"npi":"1013917749","type":"NPI-1","status":"active","name":{"display":"Robert Rubin","other":[],"first":"ROBERT","last":"RUBIN"},"specialty":{"primary_taxonomy":"207RN0300X","primary_taxonomy_description":"Nephrology Physician","slug":"nephrology-physician","schema_org_specialty":null,"all":[{"code":"207RN0300X","description":"Nephrology Physician","primary":true,"state":"DC","license":"13239"}]},"addresses":[{"purpose":"LOCATION","street_1":"3800 RESERVOIR RD NW","city":"WASHINGTON","state":"DC","postal_code":"200072113","country_code":"US","phone":"2024449183"},{"purpose":"MAILING","street_1":"PO BOX 418283","city":"BOSTON","state":"MA","postal_code":"022418283","country_code":"US","phone":"7035581544"}],"license":{"state":"DC","number":"13239"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20110525000557","type_code":"14-39","type_desc":"PRACTITIONER - NEPHROLOGY","state":"DC","pac_id":"2163608217"}]},"enumeration_date":"2005-07-22","last_updated":"2012-03-14","_meta":{"source":"NPPES","snapshot_date":"2012-03-14","doc_url":"https://findmynpi.com/api"}}