NAEC is a non-profit association with a membership of more than 230 specialized epilepsy centers in the United States. NAEC published its first iteration of its Guidelines for Essential Services, Personnel, and Facilities in Specialized Epilepsy Centers in 1990. The Association continues its work to develop standards of care and promote their adoption by epilepsy centers through its accreditation program. NAEC pursues an active agenda, educating public and private insurers, policymakers, and government officials about the complexities of and need for patient access to specialized epilepsy services.