{"id":400268225,"url":"https://lda.gov/api/v1/registrants/400268225/","house_registrant_id":40025,"name":"NATIONAL DOWN SYNDROME SOCIETY","description":"Promoting  research, education and support about& for persons & families w Down syndrome","address_1":"1155 15th St. NW","address_2":"Suite 540","address_3":null,"address_4":null,"city":"Washington","state":"DC","state_display":"District of Columbia","zip":"20005","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"SEAN FEELY","contact_telephone":"+1 202-766-8480","dt_updated":"2026-07-30T12:19:37.046801-04:00"}