Information on GNC in Miller Place, NY 11764 Outlet Note Regular Brands GNC New York Miller Place 328374 Rating 4.7 based on 97 votes Address 335 Route 25a Miller Place, NY 11764 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 - Albertson GNC Outlet - Baldwin GNC Outlet - Auburndale GNC Outlet - Ardsley People Also Viewed