Call 800-722-4714, option 2, for help with:
Provider Contacts - One-page reference sheet of Premera addresses and phone/fax numbers.
For technical support, 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.
Send your new credentialing application by mail, fax, or email:
P.O. Box 327 - MS 263
Seattle, WA 98111-0327
Learn more about becoming a Premera provider. View credentialing forms.
Has your office information changed recently?
Be sure to email us a completed provider update form if you have any of the following office changes:
Help our members find you
Also make sure your information is current in our provider directory. You only need to list the top 5 locations for each medical practitioner, as required by The Centers for Medicare and Medicaid Services (CMS).
Call 800-722-4714, option 4, for help with fulfilling application and contract requests, or verifying contract status.
P.O. Box 91059
Seattle, WA 98111-9159
Call Clinical Review at 800-722-4714, option 3, for help with:
For help with an appeal, call the Customer Service number on the back of the member's ID card or mail your appeal request to:
P.O. Box 91102
Seattle, WA 98111-9202
Call EDI at 800-435-2415 if you have questions about our electronic claims clearinghouse.
Call Pharmacy Services at 888-261-1756 for help with: