---
title: Protect your practice data with multi-factor authentication
description: Ensure your Delta Dental provider account is secure with MFA by enrolling before October 20. Learn how to protect your practice data effectively.
---

[Smile Power Blog | Delta Dental of North Carolina ](https://deltadentalnc.com/ddnc-blog)

# [Protect your practice data with multi-factor authentication](https://deltadentalnc.com/ddnc-blog/protect-your-practice-data-with-multi-factor-authentication)

 Written by [Admin](https://deltadentalnc.com/ddnc-blog/author/admin) | Aug 14, 2025 12:00:00 PM

Starting October 20, all Delta Dental provider accounts will require multi-factor authentication (MFA). To ensure uninterrupted access and enhanced security, you must complete your MFA enrollment before that date.

**What is MFA?**

MFA is a secure login process that adds a second step beyond just a password — like an email code or security question — to verify your identity. It significantly reduces the risk of cyber attacks and helps safeguard sensitive patient data.

**How it works**

When you attempt to log in to your account with your username and password, Delta Dental will send a one-time code by voice call, email or text message. You must enter that code on the sign-in screen of your provider account to verify your identity and complete authentication.

**What you need to do**

• Ensure each user has a unique login (no shared accounts or email addresses).

• Share this information with all team members who have Delta Dental provider accounts.

**What happens if I do not enroll?**

If you don’t enroll, you will not have access to your account. MFA is the new sign-in standard, required to access all Delta Dental provider accounts.

How to enroll

- Log in to your Delta Dental provider account and follow the prompts.

For more information, visit [https://www.deltadental.com/us/en/dentist/mfa.html](https://deltadentalnc.com/dentists/mfa). 

 

[View full post](https://deltadentalnc.com/ddnc-blog/protect-your-practice-data-with-multi-factor-authentication)

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