The IMPACT Provider Enrollment System is now available at IMPACT.Illinois.gov.
Click on the login button below to sign-in to the IMPACT system.



The due dates have been extended for provider revalidation. The provider community has done a great job working with the department to revalidate provider information and we appreciate all of your efforts. Facility/ Agency/Organizations (FAOs) revalidation has been extended to March 15, 2016. Based on the above requirement and understanding that FAOs and groups must enter the IMPACT system prior to individual providers; the department will further extend the revalidation due date for Individual/Sole providers to June 30, 2016.




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