MedicaidAdministrativeHigh impact
Medicaid Provider Revalidation
Illinois Medicaid - HFS·IL·Provider Notice
We identified it
Jun 20, 2026
Summary
Illinois Medicaid is resuming mandatory provider revalidation every 5 years after waiving this requirement during the Public Health Emergency. All Illinois Medicaid providers must complete revalidation to continue receiving payments, with enrollment breaks affecting payments if not completed on time.
Action Required
Immediately: All Illinois Medicaid providers must log into the IMPACT system to verify access using OKTA multi-factor authentication. Update all contact information in IMPACT to ensure email notifications are received. Use only supported browsers (Edge, Chrome, or Firefox). Watch for email notifications 90 days and 30 days before your assigned revalidation cycle. Complete revalidation when notified to avoid payment interruptions.