MedicaidAdministrativeMedium impact
New Login Process for All Texas Medicaid Providers Through Texas Medicaid & Healthcare Partnership IAMOnline and Provider Multi-Factor Authentication Registration for Transition Release 3
Texas Medicaid·TX·System Updates
Effective date
Aug 3, 2026
We identified it
Jul 14, 2026
Summary
Effective August 3, 2026, Texas Medicaid providers must transition to a new unified login system called TMHP IAMOnline for accessing multiple online portals including Custom Reports, Medicaid Client Portal, Document Uploads, Provider Message Dashboard, and My Account. This consolidates authentication into a single secure entry point with multi-factor authentication.
Action Required
By August 3, 2026: All billing team staff with access to TMHP online portals must register for multi-factor authentication and transition to the new TMHP IAMOnline login platform. Billing team should: (1) Identify all staff members with active TMHP portal access; (2) Ensure each staff member completes MFA registration before the effective date; (3) Test login access to affected applications (Custom Reports, MCP, Document Uploads, Provider Message Dashboard, My Account) using new credentials; (4) Document new login procedures for training purposes; (5) Communicate transition timeline to all affected staff. Update internal documentation and training materials with new portal access procedures. Monitor TMHP communications for notifications about additional applications transitioning to IAMOnline. Failure to transition by the deadline may result in inability to access critical portals for claims submission, prior authorization, and provider communications.