Grand View Health > Find A Provider > Karen Maxwell, PA-C Karen Maxwell, PA-C Find A Provider Karen Maxwell, PA-C PracticeSt. Luke's Primary Care - Harleysville Education Long Island University Languages SpokenEnglish Gender Female Practice Locations 176 Main StreetHarleysville, PA 19438 Get Directions Phone: 215-256-9531 Fax: 267-416-7800