{"result_count":1,"results":[{"addresses":[{"address_1":"250 BON AIR RD","address_purpose":"LOCATION","address_type":"DOM","city":"GREENBRAE","country_code":"US","country_name":"United States","fax_number":"415-883-0877","postal_code":"949041702","state":"CA","telephone_number":"415-884-3415"},{"address_1":"PO BOX 6102","address_purpose":"MAILING","address_type":"DOM","city":"NOVATO","country_code":"US","country_name":"United States","postal_code":"949486102","state":"CA"}],"basic":{"certification_date":"2020-05-13","credential":"M.D.","enumeration_date":"2005-12-28","first_name":"RUSSELL","last_name":"FRITZ","last_updated":"2020-05-13","middle_name":"C","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1135787278000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"00G60870","issuer":null,"state":"OK"},{"code":"05","desc":"MEDICAID","identifier":"00G608700","issuer":null,"state":"CA"},{"code":"05","desc":"MEDICAID","identifier":"1317403","issuer":null,"state":"CO"},{"code":"01","desc":"Other (non-Medicare)","identifier":"300035761","issuer":"Railroad Medicare","state":"CA"},{"code":"01","desc":"Other (non-Medicare)","identifier":"300121784","issuer":"Railroad Medicare","state":"CA"},{"code":"05","desc":"MEDICAID","identifier":"8169633","issuer":null,"state":"WA"},{"code":"05","desc":"MEDICAID","identifier":"8563403","issuer":null,"state":"NJ"},{"code":"05","desc":"MEDICAID","identifier":"867666","issuer":null,"state":"AZ"}],"last_updated_epoch":"1589411231000","number":"1679550032","other_names":[],"practiceLocations":[{"address_1":"3301 EL CAMINO REAL STE 100","address_purpose":"LOCATION","address_type":"DOM","city":"ATHERTON","country_code":"US","country_name":"United States","fax_number":"650-364-2004","postal_code":"940273803","state":"CA","telephone_number":"650-364-3080"},{"address_1":"2351 CLAY ST STE 100","address_purpose":"LOCATION","address_type":"DOM","city":"SAN FRANCISCO","country_code":"US","country_name":"United States","fax_number":"415-600-3123","postal_code":"941151931","state":"CA","telephone_number":"415-600-3143"}],"taxonomies":[{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"4953","primary":false,"state":"AK","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"31740","primary":false,"state":"CO","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"36103737","primary":false,"state":"IL","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"56","primary":false,"state":"MT","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"9663","primary":false,"state":"NV","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"MA71752","primary":false,"state":"NJ","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"214699-1","primary":false,"state":"NY","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"35-06-3882-F","primary":false,"state":"OH","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"21396","primary":false,"state":"OK","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"J5764","primary":false,"state":"TX","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"MD00032517","primary":false,"state":"WA","taxonomy_group":""},{"code":"2085U0001X","desc":"Radiology, Diagnostic Ultrasound","license":"28798","primary":false,"state":"AZ","taxonomy_group":""},{"code":"2085R0202X","desc":"Radiology, Diagnostic Radiology","license":"G60870","primary":true,"state":"CA","taxonomy_group":""}]}]}