Northlake Medicine And Wellness Center Llc, a Medical Group Practice located in Covington, LA. LIST YOUR PRACTICE ; Dentist ; Hospital ; Pharmacy ; Search . ... Covington, LA. Northlake Medicine And Wellness Center Llc . 1980 N Highway 190 Covington, LA 70433 (985) 809-6195 . OVERVIEW; PHYSICIANS AT THIS PRACTICE;.