This person is being treated at their home, the healthcare center said in a release.
The healthcare provider worked with residents for physical therapy.
She did not have a fever or exhibit any symptoms at the time in which she was tested, but began showing symptoms in the following days.
The rehabilitation and healthcare center will continue to monitor and all their residents for COVID-19.
They encourage families to connect with family members through phone, email, text or instant messaging as visitation continues to be suspended.