On August 6, 2019, the Department of Veterans Affairs (VA) awarded TriWest a contract to administer the new Community Care Network (CCN) in Region 4, which includes 16 western states. TriWest began full health care delivery in Region 4 in August 2020.
The CCN contract enhances access to health care services for veterans by making a quality provider network available close to the veteran's home. This contract ensures veterans receive coordinated, high-quality care in their community when the VA refers veterans to behavioral health and specialty care network providers.
New: TriWest is honored to be awarded the contract to administer the U.S. Department of Defense’s next generation TRICARE program, known as T-5, for its 26-state West Region territory. Health care delivery began on January 1, 2025.
For more information, please visit TriWest Healthcare Alliance.
- Claims, authorization, and additional provider information: Visit the TriWest VA CCN website or call 1 (877) CCN-TRIW (226-8749)
- Credentialing or contracting questions, email TriWest contracting
TriWest provider demographic changes*: Complete a Provider Information Update Form
*TriWest uses us as their net-subcontractor. Any credentialing and/or demographic changes submitted to us are automatically sent to TriWest. This reduces the administrative burden of having to notify multiple payors when updates are made to rosters, practice locations, or when adding or removing a credentialed provider to your practice.
- Claims, authorization, and additional provider information: Visit the TriWest TRI-CARE website or call 1 (888) TRIWEST (874-9378)
- Credentialing or contracting questions, email TriWest contracting
- TriWest provider demographic changes*: Complete a Provider Information Update Form
*TriWest uses us as their net-subcontractor. Any credentialing and/or demographic changes submitted to us are automatically sent to TriWest. Any credentialing and/or demographic changes submitted to us are automatically sent to TriWest. This reduces the administrative burden of having to notify multiple payors when updates are made to rosters, practice locations, or when adding or removing a credentialed provider to your practice.