{"result_count":1,"results":[{"addresses":[{"address_1":"400 TAYLOR BLVD STE 202","address_purpose":"LOCATION","address_type":"DOM","city":"PLEASANT HILL","country_code":"US","country_name":"United States","postal_code":"945232163","state":"CA","telephone_number":"925-677-5041"},{"address_1":"400 TAYLOR BLVD STE 202","address_purpose":"MAILING","address_type":"DOM","city":"PLEASANT HILL","country_code":"US","country_name":"United States","postal_code":"945232163","state":"CA","telephone_number":"925-677-5041"}],"basic":{"credential":"MD","enumeration_date":"2011-04-07","first_name":"JEFFREY","last_name":"ZWEIG","last_updated":"2021-12-17","middle_name":"ROTWEIN","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1302170099000","endpoints":[{"address_1":"4501 Sand Creek Rd","address_type":"DOM","affiliation":"Y","affiliationName":"The Permanente Medical Group","city":"Antioch","contentOtherDescription":"C-CDA","contentType":"OTHER","contentTypeDescription":"Other","country_code":"US","country_name":"United States","endpoint":"https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq","endpointDescription":"Carequality","endpointType":"SOAP","endpointTypeDescription":"SOAP URL","postal_code":"945318687","state":"CA","use":"HIE","useDescription":"Health Information Exchange (HIE)"}],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1639768632000","number":"1053600312","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"208M00000X","desc":"Hospitalist","license":"MD042323","primary":false,"state":"DC","taxonomy_group":""},{"code":"390200000X","desc":"Student in an Organized Health Care Education/Training Program","license":null,"primary":false,"state":null,"taxonomy_group":""},{"code":"207RH0003X","desc":"Internal Medicine, Hematology & Oncology","license":"A136852","primary":true,"state":"CA","taxonomy_group":""}]}]}