{"result_count":1,"results":[{"addresses":[{"address_1":"5 NEPONSET ST","address_purpose":"LOCATION","address_type":"DOM","city":"WORCESTER","country_code":"US","country_name":"United States","fax_number":"508-854-4997","postal_code":"016062714","state":"MA","telephone_number":"508-856-9599"},{"address_1":"5 NEPONSET ST FL STREET12","address_purpose":"MAILING","address_type":"DOM","city":"WORCESTER","country_code":"US","country_name":"United States","fax_number":"508-854-4997","postal_code":"016062714","state":"MA","telephone_number":"508-856-9599"}],"basic":{"credential":"OD","enumeration_date":"2005-12-08","first_name":"JEFFREY","last_name":"UNDERKOFFLER","last_updated":"2018-09-26","middle_name":"R","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1134052962000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"01","desc":"Other (non-Medicare)","identifier":"0323837","issuer":"Welfare","state":null},{"code":"05","desc":"MEDICAID","identifier":"0323837","issuer":null,"state":"MA"},{"code":"01","desc":"Other (non-Medicare)","identifier":"042472266","issuer":"Private Healthcare System","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"042472266","issuer":"Three Rivers","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"2213190","issuer":"First Health","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"35371","issuer":"Childrens Medical Securit","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"35371","issuer":"Healthy Start","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"5901866","issuer":"Cigna Health Plan","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"61202","issuer":"Fallon Community Health","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"786730","issuer":"MVP Health Care","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"7926634","issuer":"Aetna US Healthcare","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"AA3020","issuer":"Harvard Pilgrim Healthcar","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"B21211501","issuer":"Cigna Health Plan","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"W15817","issuer":"Blue Care Elect","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"W15817","issuer":"Blue Shield HMO Blue","state":null},{"code":"01","desc":"Other (non-Medicare)","identifier":"W15817","issuer":"Blue Shield Indemnity","state":null}],"last_updated_epoch":"1537963298000","number":"1518942929","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"152W00000X","desc":"Optometrist","license":"3386","primary":true,"state":"MA","taxonomy_group":""}]}]}