Portland Dental Center Portland 190 Park Avenue Portland, ME 04102 Tel: 207-874-1028 Fax: 207-842-2963 Directions & Parking Enter your starting address: Convenient off-street parking Community Dental Portland moved from its Brighton Avenue location to a new, state-of-the-art facility at 190 Park Avenue in October 2016, expanding from eight operatories to twelve, including a surgical suite..