DDI Developmental Disabilities Institute

Smithtown, NY |
Joined in March 2011

About Us

Developmental Disabilities Institute, DDI, is one of the largest providers of care to children and adults with Autism, developmental disabilities and other special needs. DDI has been a part of Long Island for over 50 years serving over 1,500…

Areas of Focus Include
  • Health & Medicine
99 Hollywood Drive, Smithtown, NY 11787