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

James P Wishau, MD

Individual provider Internal Medicine Physician · NPI 1962414938

James P Wishau, MD is an Internal Medicine Physician in Lake Mills, 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.

See every abbreviation used in this directory →

Practice location Address checks out

200 E Tyranena Park Rd
Lake Mills, WI 53551-9678
Phone: (920) 648-8393
Fax: (920) 648-3656
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 24282 (WI)

Record details

NPI number1962414938
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 11, 2006
Last updated in NPPESMarch 7, 2023
Mailing address200 E Tyranena Park Rd, Lake Mills, WI 53551-9678