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

Individual provider Obstetrics & Gynecology Physician · NPI 1326092693

Dr. Kathleen Mary Trebian, MD is an Obstetrics & Gynecology Physician in Milwaukee, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2006
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

2524 E Webster Pl Ste 303
Milwaukee, WI 53211-4268
Phone: (414) 271-1116
Fax: (414) 271-1114
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 33771-020 (WI)

Record details

NPI number1326092693
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 20, 2006
Last updated in NPPESApril 1, 2020
Certification dateApril 1, 2020

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