> ## Documentation Index
> Fetch the complete documentation index at: https://docs.thrizer.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Register as an out-of-network Anthem provider

> Register your practice as an out-of-network Anthem provider via Availity Essentials so client claims are not delayed or denied for missing provider.

## Before you start

Anthem now requires all non-participating (out-of-network) providers and practices to be **registered** before out-of-network claims can be submitted. Registration means Anthem has your **TIN, rendering providers, and address on file** as a verified provider.

Registration creates a non-participating profile tied to your Tax ID and NPI. It does **not** create an in-network contract. It only allows your clients' out-of-network claims to route without missing-provider rejections.

<Note>
  Thrizer continues to submit claims for your Anthem clients as usual. Registration status affects claim outcomes, so claims submitted from **July 6 onward** and future Anthem claims may be delayed or denied if your practice is not registered.
</Note>

## How registration works

Registration is completed through the **Provider Enrollment and Network Management** feature within the **Availity Essentials** platform.

Steps may vary slightly depending on your state or account setup. Availity has a support team if you need account-specific help.

## Steps to register your practice

1. Log in to Availity Essentials at [availity.com](https://availity.com).
2. Select **Payer Spaces**.
3. Choose **Anthem**.
4. Go to **Applications** > **Provider Enrollment and Network Management**.
5. Select **Out-of-Network / Single Case Agreements** to begin registration.

<Warning>
  Select **Out-of-Network / Single Case Agreements** specifically. Do **not** select **Join Our Network**, which is a different, in-network process.
</Warning>

## Additional resources

* [Availity Essentials](https://availity.com) — log in and complete registration.
* [Anthem provider site](https://www.anthem.com/provider) — additional information about the process and requirements.

## What this means for your Thrizer claims

* Thrizer continues to handle claim submission for your Anthem clients as usual.
* Anthem out-of-network claims submitted on or after July 6, 2026, and future Anthem claims, may be delayed or denied by Anthem if your practice is not registered.
* Registration does not create an in-network contract. Anthem still controls claim approval, processing, and final outcomes.
* For state-specific or Availity account-access questions, contact Anthem or Availity support directly.

If this process changes on Thrizer's side, we will share an update. If you have questions, contact Thrizer support at [help@thrizer.com](mailto:help@thrizer.com).

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