---
title: Email
slug: prior-auth-portal/guide/email
docTags: 
createdAt: 2026-06-02T15:35:19.601Z
---

Users must register before using the Prior Authorization Portal. Prescriber accounts are available for users with a registered NPI that will manage the prior authorization for a prescription they have written. Delegate accounts are available for users that are managing a prior authorization on behalf of the prescribing provider.

Once registration is complete, users may log in using the associated email address and password. If the user was provided a TRX code, the code can be entered on the **Create New Prior Authorization** page after the sign-in process.