Email received from: Esmie.Silva@dchstx.org  Subject: Re: address change    Wally,     Will anything else change: phone, fax, billing, credentialing, mailing addresses. And I we need a current W9.     Thanks     Esmie Silva  Provider Relations Representative  4525 Ayers St  Corpus Christi, TX 78415-1401  Office:  (361) 694-6552  Cell: (361) 739-6476  Fax: (956) 992-0392  Email: esmie.silva@dchstx.org  Website: www.driscollhealthplan.com