List of Starbucks Stores in Ephrata, WA Outlet Note Regular Brands Starbucks Washington Ephrata Rating 4.8 based on 59 votes Official Website http://www.starbucks.com/ Products Salads Drinks Sandwiches NameAddressPhone Name/Address/Phone Starbucks outlet - Ephrata 1150 Basin St NW (509) 754-3895 People Also Viewed