Jonathan G. Hanson, FNP Accepting New Patients 4.9 out of 5 356 Ratings , 39 Comments NPI Number: 1548709181 Primary Specialty: Medical Oncology & Hematology Return to WCVM Home Affiliations Winchester Medical Center Education College Masters of Science in Nursing Shenandoah UniversityWinchester, VA Bachelors of Science in Nursing Rhode Island CollegeProvidence, RI