NPPES file of Aug 9, 2026

Alleah M. Pynenberg

Psychologist · Fond Du Lac, WI

Alleah M. Pynenberg is a psychologist with a practice address in Fond Du Lac, Wisconsin, and NPI 1669215257, issued on Jun 13, 2024. Check the license (Wisconsin 4141-57, 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
1669215257
Name
Alleah M. Pynenberg
Primary taxonomy
Psychologist 103T00000X
License number
4141-57 WI
Self-reported in NPPES; status is on the state search
Practice location
459 E 1St St, Fond Du Lac, WI 54935
Phone
(920) 929-3500
Enumerated
Jun 13, 2024
Record last updated
Jun 13, 2024
Fax
(920) 929-3129
Medicare enrollment
Enrolled (PECOS I20240814002314); 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 psychologist records → All 949 in Wisconsin → Look up another NPI →

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. Kathleen ArpkeSocial Worker1023233871
  4. Jennifer BaumeisterPhysical Therapy Assistant1801457221
  5. Lisa BednarekCase Manager/Care Coordinator1144795881
  6. Angela BrahmCase Manager/Care Coordinator1629613591

Verify Alleah M. Pynenberg 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 4141-57    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. Fond DU Lac CountyFond Du Lac, WI

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

Alleah M. Pynenberg among 949 psychologist records in Wisconsin

Alleah M. Pynenberg is one of 949 psychologist records with a practice address in Wisconsin. 27% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 94% of them.

  • NPI issued2024 · 94% of these records are older, 4% newer
  • In a Medicare fileYes · 27% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2019 · median 2006 among the 292 with a school on file
  • Record last updated2024 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 psychologist records list a practice address in Fond Du Lac

They are 16 of the 1,312 NPPES records with a practice address in Fond Du Lac, and 949 psychologist records in Wisconsin.

All 949 in Wisconsin → Every provider in Fond Du Lac → Psychologist nationwide →

The 8 psychologist records with the nearest ZIP codes

  1. Sarah Arnold, PSY.D.Fond Du Lac, WI 549351548393580
  2. Kayla Dockins, PSYDFond Du Lac, WI 549351255851713
  3. Nancy Goranson, PHDFond Du Lac, WI 549351265442669
  4. Joseph Haney, PSY.D.Fond Du Lac, WI 549351285859678
  5. Espen Klausen, PH.D.Fond Du Lac, WI 549351013100684
  6. Michael Lynch, PSY.D.Fond Du Lac, WI 549351861659872
  7. Kristine Nehring, PSY.D.Fond Du Lac, WI 549351396960340
  8. Marianne Niles, PH.D.Fond Du Lac, WI 549351518184910

Common questions

What is Alleah M. Pynenberg's NPI number?

Alleah M. Pynenberg's National Provider Identifier (NPI) is 1669215257, issued on Jun 13, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Alleah M. Pynenberg located?

The NPPES record lists a practice address at 459 E 1St St, Fond Du Lac, WI, 54935. Phone: (920) 929-3500. Providers update this record themselves, so call before visiting.

How can I verify Alleah M. Pynenberg's license?

NPPES lists Wisconsin license number 4141-57, 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.