{"result_count":1,"results":[{"addresses":[{"address_1":"505 PARNASSUS AVE","address_2":"ROOM S-380","address_purpose":"LOCATION","address_type":"DOM","city":"SAN FRANCISCO","country_code":"US","country_name":"United States","fax_number":"415-476-9364","postal_code":"941432204","state":"CA","telephone_number":"415-476-9363"},{"address_1":"505 PARNASSUS AVE","address_2":"ROOM S-380","address_purpose":"MAILING","address_type":"DOM","city":"SAN FRANCISCO","country_code":"US","country_name":"United States","fax_number":"415-476-9364","postal_code":"941432204","state":"CA","telephone_number":"415-476-9363"}],"basic":{"certification_date":"2026-05-13","credential":"M.D.","enumeration_date":"2006-07-07","first_name":"VIVEK","last_name":"JAIN","last_updated":"2026-05-13","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1152279176000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"00A915270","issuer":null,"state":"CA"}],"last_updated_epoch":"1778679065000","number":"1093747248","other_names":[],"practiceLocations":[{"address_1":"995 POTRERO AVE.","address_2":"BLDG. 80, WARD 86, FL. 6","address_purpose":"LOCATION","address_type":"DOM","city":"SAN FRANCISCO","country_code":"US","country_name":"United States","fax_number":"628-206-7514","postal_code":"941103518","state":"CA","telephone_number":"628-206-2400"}],"taxonomies":[{"code":"207R00000X","desc":"Internal Medicine","license":"A91527","primary":false,"state":"CA","taxonomy_group":""},{"code":"207RI0200X","desc":"Internal Medicine, Infectious Disease","license":"A91527","primary":true,"state":"CA","taxonomy_group":""}]}]}