Stephanie K Zwonitzer, CRNP Stephanie K. Zwonitzer, CRNPLanguages: EnglishPhone: 443-738-8180Fax: 443-738-8199Contact this Provider: 443-738-8180SpecialtiesEducationAllied Health Education: University of South Alabama (2016)Practice Locations25 Crossroads DriveSuite 312Owings Mills, MD 21117View MapPhone: 443-738-8180Fax: 443-738-8199116 Defense HighwaySuite 403Annapolis, MD 21401View MapPhone: 410-571-2946Fax: 410-571-2947