{"result_count":1,"results":[{"addresses":[{"address_1":"1012 95TH ST STE 9","address_purpose":"LOCATION","address_type":"DOM","city":"NAPERVILLE","country_code":"US","country_name":"United States","fax_number":"630-995-3622","postal_code":"605645040","state":"IL","telephone_number":"630-995-3465"},{"address_1":"1012 95TH ST STE 9","address_purpose":"MAILING","address_type":"DOM","city":"NAPERVILLE","country_code":"US","country_name":"United States","fax_number":"630-995-3622","postal_code":"605645040","state":"IL","telephone_number":"630-995-3465"}],"basic":{"certification_date":"2025-03-10","credential":"MD","enumeration_date":"2005-08-16","first_name":"MICHAEL","last_name":"GRASSI","last_updated":"2025-03-10","middle_name":"A","name_prefix":"Dr.","sex":"M","sole_proprietor":"NO","status":"A"},"created_epoch":"1124201899000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[],"last_updated_epoch":"1741637242000","number":"1689666885","other_names":[],"practiceLocations":[],"taxonomies":[{"code":"207WX0107X","desc":"Ophthalmology, Retina Specialist","license":"036115845","primary":false,"state":"IL","taxonomy_group":""},{"code":"207W00000X","desc":"Ophthalmology","license":"036115845","primary":true,"state":"IL","taxonomy_group":""}]}]}