Call 800-592-6804, Monday through Friday, 8:30 a.m. to 5 p.m., for help with:
Send your new credentialing application to LifeWise by mail, fax, email, or through ProviderSource.
PO Box 327 - MS 263
Seattle, WA 98111-0327
Fax: 425-918-4766Email: Credentialing.Updates@LifeWiseHealth.com
ProviderSource: Learn more about ProviderSource.
Call 877-342-5258, option 4, for help with:
Send address updates (with start date) by fax to 425-918-4937, Attn: Provider Relations.
LifeWise Health Plan of Washington
PO Box 91059
Seattle, WA 98111-9159
Call Clinical review at 877-342-5258, option 3, for help with:
Fax inpatient admission notification forms and related medical records to 888-742-1487.
Fax prior authorization request forms to 800-843-1114.
To reach us by phone, please call the customer service number on the back of the member's ID card.
Call EDI at 800-435-2715 if you have questions about our electronic claims clearinghouse.
Call Pharmacy Services at 888-261-1756 for help with:
P.O. Box 91102
Seattle, WA 98111-9202
To report issues related to our website, send us an email, call our service desk at 800-722-9780, weekdays, 6 a.m. to 6 p.m., or visit our help page.
For issues with your OneHealthPort user ID or password, call OneHealthPort at 800-973-4797.