37 Churches and Missions Serving together in NE Washington and Northern Idaho The Inland Empire Baptist Association is made up of 37 Southern Baptist Churches. The IEBA is a part of Region 5 of the Northwest Baptist Convention. The current Moderator for the Association is David Stapp, pastor of First Baptist Church in Deer Park, Washington. Office Phone: 509-276-5281 Mailing Address: P.O. Box 103 Deer Park, WA 99006