{"result_count":1,"results":[{"addresses":[{"address_1":"20 CATAMORE BLVD","address_purpose":"MAILING","address_type":"DOM","city":"EAST PROVIDENCE","country_code":"US","country_name":"United States","postal_code":"02914","state":"RI","telephone_number":"401-432-2520"},{"address_1":"20 CATAMORE BLVD","address_purpose":"LOCATION","address_type":"DOM","city":"EAST PROVIDENCE","country_code":"US","country_name":"United States","postal_code":"02914","state":"RI","telephone_number":"401-432-2520"}],"basic":{"credential":"MD","enumeration_date":"2006-01-31","first_name":"MICHAEL","last_name":"WALLACH","last_updated":"2007-07-08","name_prefix":"--","name_suffix":"--","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1138720107000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"000000001988","issuer":"NHPRI","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"003111490","issuer":"CT Med Assistance","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"004389","issuer":"Blue Chip","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"007000630","issuer":"Hospital PIN","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"007329","issuer":"Blue Shield","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"007329","issuer":"Tufts","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"1600203","issuer":"United Health Plans","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"240161","issuer":"RIH Pilgrim","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"300067438","issuer":"Railroad Medicare","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"3207765","issuer":"Healthy Start","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"3207765","issuer":"Mass Medicaid","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"7000630","issuer":"RI Medical Assistance","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"720051001","issuer":"Cigna","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"7329","issuer":"FEP Blue Cross","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"W&I Pilgrim","issuer":"240161","state":null}],"last_updated_epoch":"1183947785000","number":"1841261591","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"7329","primary":true,"state":"RI","taxonomy_group":""}]}]}