Become a Provider

Become a Contracted Provider

We appreciate your interest in MHS and are excited to set up your office as a participating provider. If you would like more information, please fill out the online information request form. An MHS representative will reach out to you shortly to discuss contracting options for your office.

Existing Contracted Provider Set-Up

If you are a provider who is part of an existing contracted entity, use our online contracted enrollment form to enroll a new provider. All submissions must include a completed IHCP application.

  • If you are medical provider already contracted with MHS, please click here.
  • If you are a behavioral health provider already contracted with Cenpatico, please click here.

If you are already a contracted provider with MHS and would like to update existing information, please use our online provider update forms.

Our Contact Us page is always available for general questions or you can call MHS at 1-877-647-4848.

Non-Contracted Provider Set-Up

If you are not contracted with MHS, please complete the online non-contracted enrollment form. All submissions must include a completed W9. Set-up may take 45 – 60 days after we receive your submission.

To begin set-up with MHS, you must be enrolled with Indiana Medicaid and have an Indiana Medicaid provider number. You can enroll online at