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Reminder: Availity Essentials Sign-In Change
March 5, 2026
We shared in January that Availity Essentials is increasing security with authenticator-based sign-in. Text and phone codes no longer work. Don’t forget to use an authenticator app, like Microsoft Authenticator. Visit Availity Essentials’ two‑step support hub for steps. You can also call their client services team at 800‑282‑4548, Monday to Friday, 8 a.m. to 8 p.m. Eastern Time.