Registry data as of Aug 27, 2026

Kathleen Arpke

Social Worker · Fond Du Lac, WI

Kathleen Arpke is a social worker with a practice address in Fond Du Lac, Wisconsin, and NPI 1023233871, issued on Apr 16, 2007. Check the license (Wisconsin 1938-120, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1023233871
Name
Kathleen Arpke
Primary taxonomy
Social Worker 104100000X
License number
1938-120 WI
Self-reported in NPPES; status is on the state search
Practice location
459 E 1St St, Fond Du Lac, WI 54935
Phone
(929) 906-5131
Enumerated
Apr 16, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 459 E 1St St

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

  1. Ashley AcevedoSocial Worker1255115333
  2. Gregory ArndtAddiction (Substance Use Disorder) Counselor1770700684
  3. Jennifer BaumeisterPhysical Therapy Assistant1801457221
  4. Lisa BednarekCase Manager/Care Coordinator1144795881
  5. Angela BrahmCase Manager/Care Coordinator1629613591
  6. Joline Brotzman, MS, RN, PMHCNS-BCNurse Practitioner1578813606

Verify Kathleen Arpke 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 1938-120
    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.

63 social worker records list a Fond Du Lac practice address

They are 63 of the 1,312 NPPES records with a Fond Du Lac practice address, and 2,045 social worker records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in Wisconsin

  1. Taylor Aagaard, LCSWJanesville, WI1487300471
  2. Audrey Aardappel, LCSWSheboygan, WI1518024058
  3. Austann Abbott, CSWTomah, WI1548989411
  4. Dreams AbbottRacine, WI1023934627
  5. Joseph Abraham, LCSW ACSW CADCWest Allis, WI1265544019
  6. Ashley AcevedoFond Du Lac, WI1255115333
  7. Thomas Ackerman, MSWEau Claire, WI1649342338
  8. Alan Acuna, MSW, APSWOshkosh, WI1679462857
  9. Emily Adams, CAPSWMadison, WI1760271993
  10. Stacey AdamsMount Pleasant, WI1760039085

Common questions

What is Kathleen Arpke's NPI number?

Kathleen Arpke's National Provider Identifier (NPI) is 1023233871, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Arpke located?

The NPPES record lists a practice address at 459 E 1St St, Fond Du Lac, WI, 54935. Phone: (929) 906-5131. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Arpke's license?

NPPES lists Wisconsin license number 1938-120, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.