germantown-es.mcpsmd.org/ 19110 Liberty Mill Road Germantown, MD, MD 20874 39.169616 -77.275772 Germantown ES19110 Liberty Mill RoadGermantown, MD,MD 20874 Phone: 240-740-6490 Fax: 301-601-0393 Health Room: 240-740-6492 Ms. Kimberly (Kim) A.Henriquez, Principal Staff Directory