Chester County Department of Mental Health/Intellectual and Developmental Disabilities Infant & Toddler Early Intervention
If your child is 3 years old or older please contact your local Intermediate Unit for Early Intervention services.
Chester County's Intermediate Unit's contact number is 484-237-5000.
Parent(s)/Guardian(s) Name: (first and last name):
Someone will be contacting you within a few business days to schedule an appointment. For children 45 days or less from their 3rd birthday please call the CCIU at 484-237-5000. To make a referral for any county not listed, please call CONNECT at 1-800-692-7288.
Form updated 06/24/2025 1:50 pm