Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. William S. Vancise, MD

Individual provider Radiation Oncology Physician · NPI 1952391831

Dr. William S. Vancise, MD is a Radiation Oncology Physician in Fremont, Ohio. Works from 2 locations. Licensed in Ohio and Virginia.

Licensed in
OH, VA
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2390 Enterprise St
Fremont, OH 43420-8507
Phone: (419) 559-2700
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 600 Gresham Dr, Norfolk, VA 23507-1904 — (757) 388-3483

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 35.125388 (OH)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 0101251598 (VA)

Record details

NPI number1952391831
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2005
Last updated in NPPESMay 20, 2020
Certification dateMay 20, 2020