Notice:

If you have questions about your coverage or benefits, please contact Member Services:


Members who have purchased insurance directly through Delta Dental of Massachusetts: 888-899-3734


Members enrolled in a plan through their employer or Massachusetts Health Connector members: 800-872-0500

Provider Claims

Group and Health Connector Members


For members who get their coverage through their employer or the MA Health Connector, submit claims to:

Payer ID: 04614

Address: Delta Dental of Massachusetts
PO Box 75688
Seattle, WA 98175


Individual Members


For members who purchase their coverage directly from Delta Dental of Massachusetts, submit claims to:

Payer ID: WDENC

Address: Delta Dental of Massachusetts
PO Box 103
Stevens Point, WI 54481