Partnering to support well-being

For Providers

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Trillium's Provider Network

We are proud to work together with a network of incredible health care providers to offer the right, individualized care for the people we serve. Our collective community-based approach focuses on meeting people’s unique needs. Trillium recognizes that our success in managing these services depends upon the providers in our network.

We will not compromise the quality of services for serious Mental Health (MH), substance Use (SU), and Intellectual/Developmental Disabilities (I/DD). We fully recognize our success in managing these services depends upon you and other providers in our network to ensure access to high-quality, medically necessary care.

Provider Support Service Line

Monday - Saturday, 7 a.m. - 6 p.m.

IT Service Desk

PDSupport@TrilliumNC.org

IT assistance with logins, passwords, access to platforms, and other technical system issues.

Network Services

NetworkServicesSupport@TrilliumNC.org

Network Services Ticket System for all questions, concerns, comments, and requests.

Claim Ticket System

Assist providers with their claims-related questions or issues: Claimssupport@TrilliumNC.org.

Secure Email for Providers

Zixmail Secure for Providers

For providers to create and send secure emails to Trillium staff. A comprehensive list of browsers that support TLS 1.2 is available here: Qualys, SSL Lab.

Providers Manual

Trillium's Provider Manual includes important information including the following:

  • How to file claims
  • Member Rights, including filing appeals and grievances
  • Provider Responsibilities

Providers have the right to appeal certain actions that Trillium takes against them. Trillium outlines our Provider appeals processes in the Provider Manual. Trillium provides written notice of a Provider's appeal rights with the notice of decision giving rise to the Provider's right to appeal. Trillium allows Providers to submit a written appeal request through Trillium's online Provider portal, Provider Direct, or by mailing a copy of the request, via certified mail, to Trillium (201 West 1st. St., Greenville, NC 27858).

For more information on provider appeals, please refer to the Provider Manual, or contact Trillium's Appeals Coordinator (1-855-250-1539).

Please note requirements covered for the Trillium Tailored Plan are not effective until Tailored Plan is launched. 

BH/IDD Tailored Plan Provider Manual

Provider Contact Information and Portal

Find provider contact information, portals, and other resources.

Learn More
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