Individual Healthcare Provider
Katherine E Aussem, PNP
Provider's NPPES record last updated: June 5, 2020
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1023297264
- Primary Specialty
- Nurse Practitioner — Pediatrics
- Practice Location
- Milwaukee, Wisconsin
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 18, 2026, 1:44 AM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Nurse Practitioner
Pediatrics
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LP0200X
Provider-Reported License Information
- Nurse Practitioner (Wisconsin)
- 136537
Practice Locations
Practice Location
9000 W Wisconsin Ave
Pediatric Urology
Milwaukee, Wisconsin 53226-4874
Phone: (414) 266-6955
Additional Practice Location
4855 S Moorland Rd
New Berlin, Wisconsin 53151-7494
Phone: (414) 607-5280
Additional Practice Location
7950 N Port Washington Rd
Fox Point, Wisconsin 53217-3131
Phone: (414) 434-4105
Fax: (414) 434-4109
Additional Practice Location
1655 W Mequon Rd
Mequon, Wisconsin 53092-3254
Phone: (414) 607-5280
Record Information
- Enumeration Date
- October 24, 2007
- Provider's NPPES Record Last Updated
- June 5, 2020
- Certification Date
- June 5, 2020
- NPISignal NPPES Dataset
- August 2026
See Something Wrong?
Incorrect provider information
Everything on this page comes directly from the NPPES data CMS publishes. NPISignal cannot edit a provider's record — only the provider or organization can, directly through NPPES.
Update a record through NPPESSomething wrong with this page?
If NPISignal is displaying this data incorrectly — a formatting error, a broken link, a mismatch with the source file — let us know.
Report a display issue