{"result_count":1,"results":[{"addresses":[{"address_1":"4301 GARDEN CITY DIVE","address_2":"G104","address_purpose":"LOCATION","address_type":"DOM","city":"LANDOVER","country_code":"US","country_name":"United States","fax_number":"240-766-0304","postal_code":"20785","state":"MD","telephone_number":"301-577-1115"},{"address_1":"9300 LIVINGSTON RD","address_2":"STE 100","address_purpose":"MAILING","address_type":"DOM","city":"FT WASHINGTON","country_code":"US","country_name":"United States","fax_number":"240-766-0304","postal_code":"207444914","state":"MD","telephone_number":"240-766-0300"}],"basic":{"authorized_official_credential":"DC","authorized_official_first_name":"JAY","authorized_official_last_name":"GREENSTEIN","authorized_official_middle_name":"S","authorized_official_name_prefix":"Dr.","authorized_official_name_suffix":"--","authorized_official_telephone_number":"2407660300","authorized_official_title_or_position":"CEO","enumeration_date":"2007-05-04","last_updated":"2011-03-11","organization_name":"GREENSTEIN & ASSOCIATES P C","organizational_subpart":"NO","status":"A"},"created_epoch":"1178295380000","endpoints":[],"enumeration_type":"NPI-2","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"1014415","issuer":"ASHN Cigna HMO","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"1080468","issuer":"Mamsi","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"1080468","issuer":"Optimum Choice","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"1080468","issuer":"MDIPA","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"1080468","issuer":"Alliance","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"2667462","issuer":"Aetna HMO","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"5498755","issuer":"Aetna PPO","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"658264","issuer":"Cigna PPO","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"=========","issuer":"PHCS","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"=========","issuer":"Dept of Labor","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"KB80","issuer":"BCBS OF MD","state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"LL40","issuer":"BCBS OF MD","state":"MD"},{"code":"01","desc":"Other (non-Medicare)","identifier":"S826","issuer":"BCBS of NCA","state":"DC"}],"last_updated_epoch":"1299873372000","number":"1417169236","other_names":[{"code":"3","organization_name":"METRO SPORT & SPINE REHAB","type":"Doing Business As"}],"practiceLocations":[],"taxonomies":[{"code":"225100000X","desc":"Physical Therapist","license":null,"primary":false,"state":null,"taxonomy_group":"193200000X - Multi-Specialty Group"},{"code":"111N00000X","desc":"Chiropractor","license":null,"primary":true,"state":null,"taxonomy_group":"193200000X - Multi-Specialty Group"}]}]}