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

James C Baumgaertner, MD

Individual provider Dermatology Physician · NPI 1942204839

James C Baumgaertner, MD is a Dermatology Physician in Onalaska, Wisconsin. Licensed in Iowa and Wisconsin. Registered with an NPI since 2005.

Licensed in
IA, WI
In the registry since
2005
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

3111 Gundersen Dr
Onalaska, WI 54650-8447
Phone: (608) 775-8630
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 22961 (WI)
Dermatology Physician Taxonomy 207N00000X · Licence 22190 (IA)

Record details

NPI number1942204839
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 8, 2005
Last updated in NPPESFebruary 5, 2014

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