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

Timothy W Jahn, MD

Individual provider Emergency Medicine Physician · NPI 1508896747

Timothy W Jahn, MD is an Emergency Medicine Physician in Milwaukee, Wisconsin. Licensed in Illinois and Wisconsin. Registered with an NPI since 2006.

Licensed in
IL, WI
In the registry since
2006
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

111 E Wisconsin Ave Ste 2000
Milwaukee, WI 53202-4815
Phone: (414) 290-6720
Fax: (414) 290-6755
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 39528-020 (WI)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 036-094421 (IL)

Record details

NPI number1508896747
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 4, 2006
Last updated in NPPESOctober 17, 2008
Mailing address111 E Wisconsin Ave, Suite 2000, Milwaukee, WI 53202-4815

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