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

John Dwyer Powderly II, MD

Individual provider Hematology & Oncology Physician · NPI 1265453047

John Dwyer Powderly II, MD is a Hematology & Oncology Physician in Huntersville, North Carolina. Practices as a sole proprietor. Licensed in North Carolina.

Licensed in
NC
In the registry since
2006
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

9801 Kincey Ave Ste 145
Huntersville, NC 28078-3110
Phone: (704) 947-6599
Fax: (704) 947-6597
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 200000939 (NC)
Internal Medicine Physician Taxonomy 207R00000X · Licence 200000939 (NC)

Record details

NPI number1265453047
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 21, 2006
Last updated in NPPESJuly 10, 2013

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