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

Mr. Robert V Ridenour Jr., MD

Individual provider Blood Banking & Transfusion Medicine Physician · NPI 1700834355

Mr. Robert V Ridenour Jr., MD is a Blood Banking & Transfusion Medicine Physician in Eau Claire, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
Specialties on file
12
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

900 W Clairemont Ave
Eau Claire, WI 54701
Phone: (715) 839-4121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 28061020 (WI)
Blood Banking & Transfusion Medicine Physician Taxonomy 207ZB0001X · Licence 28061020 (WI)
Cytopathology Physician Taxonomy 207ZC0500X · Licence 28061020 (WI)
Dermatopathology (Pathology) Physician Taxonomy 207ZD0900X · Licence 28061020 (WI)
Forensic Pathology Physician Taxonomy 207ZF0201X · Licence 28061020 (WI)
Hematology (Pathology) Physician Taxonomy 207ZH0000X · Licence 28061020 (WI)
Immunopathology Physician Taxonomy 207ZI0100X · Licence 28061020 (WI)
Medical Microbiology Physician Taxonomy 207ZM0300X · Licence 28061020 (WI)
Neuropathology Physician Taxonomy 207ZN0500X · Licence 28061020 (WI)
Chemical Pathology Physician Taxonomy 207ZP0104X · Licence 28061020 (WI)
Clinical Pathology/Laboratory Medicine Physician Taxonomy 207ZP0105X · Licence 28061020 (WI)
Pediatric Pathology Physician Taxonomy 207ZP0213X · Licence 28061020 (WI)

Record details

NPI number1700834355
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2006
Last updated in NPPESJanuary 21, 2015

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