NPPES file of Aug 9, 2026

Kay M. Fischer, NP

Nurse Practitioner · Milwaukee, WI

Kay M. Fischer, NP is a nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1346564929, issued on Mar 25, 2010. Check the license (Wisconsin 4009, 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
1346564929
Name
Kay M. Fischer
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4009 WI
Self-reported in NPPES; status is on the state search
Practice location
4111 W Mitchell St, Milwaukee, WI 53215
Phone
(414) 385-8800
Enumerated
Mar 25, 2010
Record last updated
Nov 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100513000088); 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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Also registered at 4111 W Mitchell St

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

  1. Cynthia Bellanger, AGPCNP-BCNurse Practitioner1164887063
  2. Miriam ColtonNurse Practitioner1720387913
  3. Kelly Kreger, OTD, OTR/LOccupational Therapist1205657947
  4. Jacquelyn Kubiak, P.T.Physical Therapist1083157473
  5. John Leslie, OTR/LOccupational Therapist1396214714
  6. Michael Lischak, M.D.Occupational Medicine Physician1225025364

Verify Kay M. Fischer 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 4009
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Aurora Medical Group, Inc.Milwaukee, WI

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

695 nurse practitioner records list a practice address in Milwaukee

They are 695 of the 18,389 NPPES records with a practice address in Milwaukee, and 3,995 nurse practitioner records in Wisconsin.

Other nurse practitioner records in Wisconsin

  1. Caroline Aaberg, APNPMadison, WI1881384394
  2. Joyce Abbott, APNPOshkosh, WI1003824665
  3. Mohamed Abdelazim, APNPAppleton, WI1760266696
  4. Jacklyn Abel, AGACNP-BCMauston, WI1104631506
  5. Henrietta Abili, APNPGermantown, WI1174859524
  6. Jade Abts, NPGreen Bay, WI1992293708
  7. Karalyn Adam, DNP, RNMarshfield, WI1780933051
  8. Carol Adamczyk, MSNWauwatosa, WI1457502395
  9. Amanda Adams, NPMadison, WI1023366598
  10. Bernadette Adams, FNPWestby, WI1427047620

Common questions

What is Kay M. Fischer, NP's NPI number?

Kay M. Fischer, NP's National Provider Identifier (NPI) is 1346564929, issued on Mar 25, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kay M. Fischer, NP located?

The NPPES record lists a practice address at 4111 W Mitchell St, Milwaukee, WI, 53215. Phone: (414) 385-8800. Providers update this record themselves, so call before visiting.

How can I verify Kay M. Fischer, NP's license?

NPPES lists Wisconsin license number 4009, 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.

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.