Information on GNC in Great Neck, NY 11021 Outlet Note Regular Brands GNC New York Great Neck 327114 Rating 4.7 based on 97 votes Address 50 Great Neck Road Great Neck, NY 11021 Phone Hours may vary in different stores. For accurate hours, please contact each store directly. Suite643 Hours may vary in different stores. For accurate hours, please contact each store directly. Nearby GNC Outlet GNC Outlet - Auburndale GNC Outlet - Albertson GNC Outlet - Astoria GNC Outlet - Astoria People Also Viewed