Medicaid & Insurance Provider Enrollment
Provider enrollment and credentialing resources for Medicaid programs and major U.S. commercial health plans.
State Medicaid Provider Enrollment
Medicaid provider enrollment is administered by individual states. Use Medicaid.gov resources to identify the applicable state program.
UnitedHealthcare — Join the Network
Official UnitedHealthcare provider onboarding, credentialing and network participation resource.
Aetna — Join the Provider Network
Official Aetna resource for physician, provider group and facility network participation and credentialing.
Cigna Healthcare — Provider Credentialing
Official Cigna Healthcare resource for medical provider credentialing and recredentialing.
Humana — Join the Network
Official Humana provider resource for medical network participation and credentialing.
Medicaid Credentialing Checklist
Download PDF checklist for organizing state Medicaid provider enrollment information and supporting documentation.
Commercial Payer Enrollment Checklist
Download PDF checklist for organizing commercial payer contracting and credentialing applications.
Insurance Enrollment Follow-Up Tracker
Download template for tracking payer enrollment submissions, reference numbers and effective dates.
Forms, portals and program requirements may change. Verify the current version and applicable requirements with the issuing organization before submission or use.