Contact Information

Provider Services

Phone (855) 322-4082
Fax (833) 671-3159

Provider Contracting

Phone (855) 322-4082

Provider Non-Claim Disputes 

Phone (855) 322-4082
Send Written Disputes to address below ATTN: Provider Services Department  
Claims

 

Phone (855) 322-4082

 

PO Box 22612
Long Beach, CA 90801

Member Services

 

Phone (800) 869-7165
Fax (800) 816-3778
Mailing Address Molina Healthcare of Washington
PO Box 4004
Bothell, WA 98041-4004

 

WASHINGTON STATE PROVIDER FAQ & CONTACT LIST