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

Joseph R Pfotenhauer, MD

Individual provider Internal Medicine Physician · NPI 1306953708

Joseph R Pfotenhauer, MD is an Internal Medicine Physician in Hartford, 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

1640 E Sumner St
Hartford, WI 53027
Phone: (262) 670-4000
Fax: (262) 670-4451
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 26021 (WI)

Record details

NPI number1306953708
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 23, 2006
Last updated in NPPESJuly 25, 2011
Mailing address3003 W Good Hope Rd, Milwaukee, WI 53209-2042

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