Amerigroup. An Anthem Company.

Texas Providers

State Communications and Resources

We work with the Texas Health and Human Services Commission and other state organizations to provide our members with quality services.

State Communications

Local and State Resources

Providers: Please update your enrollment and demographic information with TMHP (Texas Medicaid & Healthcare Partnership)

TMHP is HHSC’s provider enrollment administrator and serves as the authoritative source for HHSC providers’ enrollment and demographic information. Once you update your enrollment and demographic information with TMHP, your data will be reconciled with the demographic information on file with the MCOs.

To make updates to your current enrollment (e.g., new practice locations or change of ownership updates), please access the web page titled:

For instructions on how to make other demographic updates to your current enrollment, please access the document titled:

Contact TMHP directly for assistance:



Provider tools & resources

Interested in becoming a provider in the Amerigroup network?

We look forward to working with you to provide quality services to our members.