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

Katie Sullivan, MD

Individual provider Pediatric Nephrology Physician · NPI 1730715830

Katie Sullivan, MD is a Pediatric Nephrology Physician in Milwaukee, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2020.

Licensed in
WI
In the registry since
2020
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

9000 W Wisconsin Avenue Division Of Pediatric Nephrology
Milwaukee, WI 53226-4874
Phone: (414) 337-7140
Fax: (414) 337-7145
Show map & directions

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

Specialties & licences

Pediatric Nephrology Physician (primary) Taxonomy 2080P0210X · Licence 82149 (WI)

Record details

NPI number1730715830
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 20, 2020
Last updated in NPPESSeptember 1, 2023
Certification dateSeptember 1, 2023
Mailing address9000 W Wisconsin Avenue, Division Of Pediatric Nephrology, Milwaukee, WI 53226-4874

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