Sign In Error

We are sorry, but we do not recognize you as an authorized UnitedHealthcare provider - here are some reasons that might be:

Do you need to connect your TIN to your Optum ID? Or add another?

Use the "Connect TIN" button below to enter your Optum ID and click "No" when asked if you received a registration letter that included a security code. From that point, complete the required fields for the form as prompted.

Did you connect your TIN to your Optum ID recently?

We may need more time to process your request before recognizing you. For help, please contact your Practice Administrator or Network Management Contact.

Do you not have an Optum ID? Register for one today.

If you have not yet registered for an Optum ID, you can register online by clicking the Sign In button on UHCprovider.com and then selecting "Create an Optum ID" from the Additional Options area on the right.

Are you a UnitedHealthcare insurance member?

Visit our member website at myuhc.com for 24/7 access to helpful tools and resources - from finding network doctors, viewing claims, managing pharmacy benefits, wellness support and more.