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: FirstSource                                                                      Molina Appeals & Disputes WA
PO Box 182273
Chattanooga, TN 37422
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

 

 

 Molina Holiday Schedule

  • New Year's Day
  • Martin Luther King Jr. Day 
  • Memorial Day
  • Independence Day Observed
  • Labor Day
  • Thanksgiving
  • Day after Thanksgiving 
  • Christmas Eve (offices close at noon)
  • Christmas
  • New Years Eve (offices close at noon)

 

WASHINGTON STATE PROVIDER FAQ & CONTACT LIST