NPPES file of Aug 9, 2026

Elizabeth Rachel Mathu, APNP

Nurse Practitioner · De Pere, WI

Elizabeth Rachel Mathu, APNP is a nurse practitioner with a practice address in De Pere, Wisconsin, and NPI 1649152240, issued on Jul 23, 2025. Check the license (Wisconsin 17111-33, 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
1649152240
Name
Elizabeth Rachel Mathu
Credential
APNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
17111-33 WI
Self-reported in NPPES; status is on the state search
Practice location
1385 W Main Ave, De Pere, WI 54115
Phone
(920) 433-9400
Enumerated
Jul 23, 2025
Record last updated
Aug 3, 2025
Medicare enrollment
Enrolled (PECOS I20260205003763); 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 1385 W Main Ave

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

  1. Thomas Adler, APNPNurse Practitioner1558073528
  2. Megan Berendes, PA-CPhysician Assistant1922692086
  3. Paul Hurst, PA-CPhysician Assistant1992717615
  4. Sean McAdams, M.D.Urology Physician1689991200
  5. Hamayun Mian, M.D.Urology Physician1124020870
  6. Sarah Schneider, A-NPNurse Practitioner1447567094

Verify Elizabeth Rachel Mathu 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 17111-33
    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
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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. Urology Associates OF Green Bay SCDe Pere, WI

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

18 nurse practitioner records list a practice address in De Pere

They are 18 of the 621 NPPES records with a practice address in De Pere, 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 Elizabeth Rachel Mathu, APNP's NPI number?

Elizabeth Rachel Mathu, APNP's National Provider Identifier (NPI) is 1649152240, issued on Jul 23, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Rachel Mathu, APNP located?

The NPPES record lists a practice address at 1385 W Main Ave, De Pere, WI, 54115. Phone: (920) 433-9400. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Rachel Mathu, APNP's license?

NPPES lists Wisconsin license number 17111-33, 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.