Wellpoint Washington, Inc.

Mail

Wellpoint Washington, Inc.
P.O. Box 6406
Carol Stream, IL 60197-6406

Note: Please include your 10-digit account ID number

Online

Initial payment only: payment.wellpoint.com/WA
Recurring payments only: wellpoint.com
Guest recurring payments only: payment.wellpoint.com/billpayment/validatemember

Customer service

8 a.m. to 6 p.m. PST Monday – Friday

Member Chat is available 24/7, including holidays.