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

John P Doerfer, MD

Individual provider Family Medicine Physician · NPI 1760466460

John P Doerfer, MD is a Family Medicine Physician in Fort Atkinson, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2005.

Licensed in
WI
In the registry since
2005
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

740 Reena Ave Ste A
Fort Atkinson, WI 53538-3145
Phone: (920) 563-0888
Fax: (920) 568-3516
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 49794-020 (WI)

Record details

NPI number1760466460
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESJanuary 21, 2016

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