NPPES file of Aug 9, 2026

Katie A. Kowaleski, AUD

Audiologist · Grafton, WI

Katie A. Kowaleski, AUD is an audiologist with a practice address in Grafton, Wisconsin, and NPI 1689165243, issued on May 18, 2018. Check the license (Wisconsin 679-156, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689165243
Name
Katie A. Kowaleski
Credential
AUD
Primary taxonomy
Audiologist 231H00000X
License number
679-156 WI
Self-reported in NPPES; status is on the state search
Practice location
215 Washington St, Grafton, WI 53024
Phone
(262) 375-3700
Enumerated
May 18, 2018
Record last updated
Mar 17, 2025
Fax
(262) 376-6032
Medicaid ID
100086525 WI
Medicare enrollment
Enrolled (PECOS I20190402000298); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest audiologist records → All 442 in Wisconsin → Look up another NPI →

Also registered at 215 Washington St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Daniel Attanasio, D.O.Internal Medicine Physician1609801380
  2. Erica Barreto, PTPhysical Therapist1932777026
  3. Sarah BauwensObstetrics & Gynecology Physician1770970956
  4. Terence Beilfuss, P.T.Physical Therapist1376574640
  5. Adam Calusic, DOFamily Medicine Physician1790713436
  6. Alexandra Carley, M.D.Dermatology Physician1083843114

Verify Katie A. Kowaleski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 679-156    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

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Bills Medicare through one group practice

  1. Aurora Advanced Healthcare, Inc.Milwaukee, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katie A. Kowaleski among 442 audiologist records in Wisconsin

Katie A. Kowaleski, AUD is one of 442 audiologist records with a practice address in Wisconsin. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 76% of them.

  • NPI issued2018 · 76% of these records are older, 20% newer
  • In a Medicare fileYes · 41% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2018 · median 2009 among the 191 with a school on file
  • Record last updated2025 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in Wisconsin

There are 442 audiologist records in Wisconsin.

All 442 in Wisconsin → Every provider in Grafton → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Anna Wroblewski, AU.D., CCC/AGrafton, WI 530241437184512
  2. Lisa Kluge, M.S., CCC-AHartford, WI 530271609914126
  3. Elaine Lesko, MSHartford, WI 530271912014465
  4. Madeline SalutzHartford, WI 530271275381055
  5. Monica Dentino, CCC-ABrookfield, WI 530051619286408
  6. Jane Elliott, CCC-ABrookfield, WI 530051114080009
  7. Jennifer Mihalek, CCC-ABrookfield, WI 530051265539597
  8. Armona Nadler-Strick, AUDBrookfield, WI 530051134230626

Common questions

What is Katie A. Kowaleski, AUD's NPI number?

Katie A. Kowaleski, AUD's National Provider Identifier (NPI) is 1689165243, issued on May 18, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katie A. Kowaleski, AUD located?

The NPPES record lists a practice address at 215 Washington St, Grafton, WI, 53024. Phone: (262) 375-3700. Providers update this record themselves, so call before visiting.

How can I verify Katie A. Kowaleski, AUD's license?

NPPES lists Wisconsin license number 679-156, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.