Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Intellectual and/or Developmental Disabilities Residential Treatment Facilities in Illinois

195 intellectual and/or developmental disabilities residential treatment facilities listed across 54 cities in Illinois.

Cities in Illinois

Featured intellectual and/or developmental disabilities residential treatment facilities in Illinois

Intellectual and/or Developmental Disabilities Residential Treatment Facilities in other states