Child Enrollment & Authorizations

contact the local Child and Family Connections office.

Insurance & Billing

contact the Early Intervention Central Billing Office (EI-CBO) Call Center at 800-634-8540. the call center's hours of operation are Monday through Friday, 7:30 a.m. to 5:30 p.m.


contact the Illinois Early Intervention Training at United Cerebral Palsy Association of Greater Chicago at 708-444-8460 ext. 23 or visit their web site at

Payment Information

visit the Illinois Office of the Comptroller to check payment status at


contact the Early Intervention Monitoring Project at 800-507-5057 or visit their web site at

Provider Enrollment and/or Credentialing

contact Provider Connections by telephone at 800-701-0995, or by fax at 309-298-2305. In addition, further information is available at their web site at

You can also visit the DHS Early Intervention web site or for the latest Early Intervention program information.


contact the Illinois Department of Financial & Professional Regulation at 877-527-9431. Further information is available at their web site at