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

William M. Mendenhall, MD

Individual provider Radiation Oncology Physician · NPI 1528020708

William M. Mendenhall, MD is a Radiation Oncology in Gainesville, Florida. Graduated from University of South Florida College of Medicine in 1978, 48 years ago. Practices with Florida Proton Therapy Institute Inc, a 12-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Florida.

Years since qualifying
48
Trained at
University of South Florida College of Medicine
Licensed in
FL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1600 SW Archer Rd
Gainesville, FL 32610-3003
Phone: (352) 265-0287
Fax: (352) 265-0759
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence ME35881 (FL)

Record details

NPI number1528020708
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2006
Last updated in NPPESNovember 21, 2011
Mailing addressPo Box 918025, Orlando, FL 32891-8025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF SOUTH FLORIDA COLLEGE OF MEDICINE
Graduated 1978 (48 years in practice)
Group practice Florida Proton Therapy Institute Inc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Gainesville