Established in 1957, YAI/National Institute for People with Disabilities Network provides services, education and training in the field of developmental and learning disabilities. The organization provides a wide variety of services, such as case management, clinical, crisis intervention, early intervention, employment training, home care servies, and family training and reimbursement services. YAI/National Institute for People with Disabilities Network also offers various other services, including medical services, mental health, pre-school, recreation, respite, waiver, service coordination, and information and referral services. In addition, the organization also has various programs that include day, afterschool and residential programs. It has a training program that operates through conferences, training videos, workshops and workbooks. YAI/National Institute for People with Disabilities Network is headquartered in New York City.