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

Dr. Charles H Diggs, MD

Individual provider Hematology & Oncology Physician · NPI 1710933965

Dr. Charles H Diggs, MD is a Hematology & Oncology Physician in Madison, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
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

1277 Deming Way Dean Health Plan
Madison, WI 53717-1971
Phone: (608) 827-4044
Fax: (608) 836-6516
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 22399-020 (WI)

Record details

NPI number1710933965
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2006
Last updated in NPPESMay 1, 2013

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