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

Dr. Edward William Duffy III, MD

Individual provider Radiation Oncology Physician · NPI 1205495884

Dr. Edward William Duffy III, MD is a Radiation Oncology Physician in Columbia, South Carolina. Licensed in South Carolina. Registered with an NPI since 2019.

Licensed in
SC
In the registry since
2019
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

166 Stoneridge Dr
Columbia, SC 29210-8239
Phone: (803) 461-3000
Fax: (803) 461-4919
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence MD82749 (SC)

Record details

NPI number1205495884
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 7, 2019
Last updated in NPPESMay 30, 2025
Certification dateMay 30, 2025

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