All Minnesota PT and PTA licenses expired on December 31st. You must have an active license to practice as a physical therapist or physical therapist assistant. Practice under a lapsed license or non-renewed credential is a basis for discipline under MS 148.75 (a)(18). Any practice after December 31, 2022, will be looked at as practicing without a license until your license has been renewed for 2023. Please click here for more information.