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

Jacob John Jewulski, MD

Individual provider Internal Medicine Physician · NPI 1982281770

Jacob John Jewulski, MD is an Internal Medicine Physician in Greenfield, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2021.

Licensed in
WI
In the registry since
2021
Specialties on file
3
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

6901 W Edgerton Ave
Greenfield, WI 53220-4420
Phone: (414) 325-5244
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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 81368 (WI)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 81368-20 (WI)
Hospitalist Physician Taxonomy 208M00000X · Licence 81368 (WI)

Record details

NPI number1982281770
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 26, 2021
Last updated in NPPESJune 26, 2026
Certification dateJune 26, 2026

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