Attention providers: As of 12/5/2025, ERAs posted by DentalXChange (DXC) are being posted in the “processed” ERA folder instead of “unprocessed” ERA folder. Northeast Delta Dental is currently working with DentalXChange on obtaining a resolution. To view your ERAs, please log into DentalXChange and check the processed folder. If you have any questions, please contact Provider Services at 1-800-537-1715 X1100 or by email at providerservices@nedelta.com. 

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Large Business Benefits

Good oral health is an important part of good overall health. That's why we offer flexible and affordable dental solutions that meet your needs and your budget. As the nation's number one dental benefits provider, we can create or duplicate virtually any plan design or funding arrangement imaginable for your business of 100 or more enrolled employees.

Did you know?

  • Our plans offer its members access to the nation’s largest network of dental providers. We call it the Delta Dental Difference®.
  • Our large group programs include our award-winning Guarantee Of Service ExcellenceSM program and our DeltaVision® discount eye care program at no additional cost!
Contact your insurance agent or call us toll-free in Maine at 1-800-260-3788, New Hampshire at 1-800-537-1715, or Vermont at 1-800-329-2011.
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