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Welcome, Wisconsin healthcare providers

Partner with Molina Healthcare to deliver quality care. Use our Availity provider portal and tools to serve Wisconsin members.

See the latest Wisconsin provider updates

Find announcements, prior authorization changes and newsletters to keep your practice informed.

Provider support
Do more in the Availity provider portal

Work faster with real-time tools that help you manage members’ care:

  • Check eligibility and benefits
  • Submit and track claims
  • Review remits and payments
  • Start and check authorizations
  • Submit claims disputes and appeals

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Notify us of changes to your information

Please notify Molina Healthcare at least 30 days in advance when you have any of the following:

  • Change in office location, office hours, phone, fax or email
  • Addition or closure of office location
  • Addition or termination of a provider
  • Change in Tax ID and/or NPI
  • Open or close your practice to new patients (PCPs only)

Complete our Provider Information Update Form

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Contact Molina Healthcare of Wisconsin

We are here to help with Availity provider portal access, claims, authorizations and contracting questions.

Who to Contact: 2026 Provider Quick Reference Guide 

Get to Know Your Provider Relations Team 

 

Molina Healthcare of Wisconsin

My Choice Wisconsin

  • Call Provider Services at (800) 963-0035, 7 days a week, 8 a.m. to 8 p.m. local time

Email: mhwiprovidernetworkmanagement@molinahealthcare.com

Claims Address: 

  • Molina Healthcare of Wisconsin: PO Box 22815, Long Beach, CA 90801
  • My Choice Wisconsin: 10201 West Innovation Drive Ste 100, Wauwatosa WI 53226

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