How do I find a Cigna Prepaid Dental network dentist? Admin July 20, 2020 17:19 Updated You can go to the Cigna website here and follow the instructions on locating a Cigna dental provider. You can also call Cigna at 800.997.1617. Related articles Do I have to select a primary dentist in the Cigna Prepaid Dental plan? Can I change my dentist? Does Coordination of Benefits pertain to my dental and/or vision insurance? Why are there waiting periods for some dental services? How often are the dental insurance companies selected for the state’s insurance program? Why is the retiree health insurance going up for 2020 and the active employee health premium isn’t?