Notify MHS Health if your address or phone number changes

Date: 11/08/17

Changed your address or phone number?  Have you notified MHS of your changes?

It’s as easy as logging on our website at www.MHSWI.com, choose Provider Resources and complete the Change of Information form.  Fax to our Provider Data Management team at 866-671-3669.

Or you can log on the Provider Portal and submit your changes there.

Thank you for keeping your information up to date!