Network Participation

How to Join the Blue Cross and Blue Shield of Texas (BCBSTX) Provider Networks

Before you can join the BCBSTX Provider Networks, you will need to be assigned a Provider Record ID. Learn More



How to Update Your Information

  • TAX ID or Termination Request – Contracted providers or groups (excluding Par Agreement) requesting a Tax ID change or termination from a provider network please contact your Network Management Consultant directly.
  • Provider needing BCBSTX Provider Record ID to file claims or become a participating provider  – Go to Provider Onboarding Request on the Network Participation page.
  • Provider needing to update demographic information on an existing record should complete and submit the Provider Demographic Change Form


Provider Finder

BCBSTX Provider Finder



Consent to Assignment of Provider Contracts (Change of Ownership-CHOW) for Facility/Ancillary

Consent to Assignment of Provider Contracts (Change of Ownership-CHOW)