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Molina Healthcare of Washington



Provider Contact Center

Phone: (855) 322-4082

Provider Inquiry Resolution Department

Phone: (855) 322-4082
Email: MHWProviderServicesInteralRep@MolinaHealthcare.com

Contracting Department

Phone: (855) 322-4082
Email: MHWProviderContracting@MolinaHealthcare.com

Credentialing Department

Phone: (888) 562-5442
Fax : (800) 457-5213 or (800) 457-5203

Member Services

Phone: (888) 858-3492

EDI

Submitting Electronic: Claims, Referral Certification and Authorization
Phone: (866)409-2935
Email Directly: EDI.Claims@MolinaHealthcare.com


Submitting Electronic: Encounters
Phone: (866) 409-2935
Email Directly: EDI.Encounters@MolinaHealthcare.com


Receiving 835/ERAs
Phone: (866) 409-2935
Email Directly: EDI.eraeft@MolinaHealthcare.com

ERA/EFT

Molina Healthcare
Phone: (866) 409-2935
ERA/EFT Email: EDI.ERAEFT@MolinaHealthcare.com


Change Healthcare ProviderNet
Phone: (877)-389-1160
Email: wco.provider.registration@changehealthcare.com
Website: https://providernet.adminisource.com/Start.aspx
Support: ERA/EFT (only) registration and Customer Service Support on ProviderNet site