
2025 Code and Processing Changes

Medicare Advantage Credentialing

Re-credential with DentalXChange

Delta Dental is the administrator for the State of TN DPPO program.
Dentist Tools
Dental Office Toolkit (DOT)
Dental office staff can sign up or log in to get fast online claims processing and easy access to information.
Re-credential with DentalXChange
Delta Dental of Tennessee has partnered with DentalXchange and is now recredentialing to Medicare Advantage standards. Get started here!
DentalXchange CredentialingDental Office Toolkit Tutorials
Our DOT tutorial videos will help you become a pro in no time.
View TutorialsJoin Our Network
Become a participating provider for one of the nation's largest, most experienced dental benefits carriers.
Join NowDental Office Deals
Click to learn more about Delta Dental's Dental Office Deals program.
Learn MoreBest Practice
View Delta Dental of Tennessee's Magazine on Dentistry, Business & Policy.
Download October's IssueDentist Handbook
Delta Dental of Tennessee's processing policies with CDT codes
Download the HandbookInteractive Voice Response Guide
Download a quick reference guide for our automated phone system so you can get the information you need quickly.
Download Guide