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Delta Dental works to ensure you receive the best possible service. If you have any questions or comments, please contact us!

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Contact Information for Providers


For member eligibility, benefits and claim information, please call the number on the back of the member’s ID card or refer to the contact list below:

1-800-328-1188 ext. 4170 for inquiries about members who have an alphanumeric ID and/ or have an Employer Sponsored Group Plan

(ex. D11111111)

  • Option 1: Claims Status, Benefits, Eligibility, DDMN Provider Portal Password Reset


1-844-791-5988: If you are inquiring about Delta Dental of Minnesota members whose ID begins with a 9 and who has an Individual and Family Plan


  • Option 1: Claims Status, Benefits and Eligibility

866-356-0301: Dental Office Toolkit Helpline


1-800-328-1188 ext. 4170 For Provider Relations (non-member inquiries)

  • Option 2: Credentialing Department
  • Option 3: W-9, Network Contracts