WELCOME TO IMPACT PROVIDER ENROLLMENT SERVICES!
Illinois is in the process of modernizing its 30-year-old Medicaid Management System (MMIS). This is being done to meet federal requirements of the Affordable Care Act. IMPACT is a multi-agency effort to implement a web-based system to give providers a more convenient and consistent user experience and to ensure beneficiaries receive timely and high-quality Medicaid services.
Note: When requesting application access, be sure to use your home address to avoid being denied access
If you have questions about enrollment or need assistance, call 1-877-782-5565, select option 1 for English, option 2 for Providers and option 1 for IMPACT Enrollment staff.