NPPES file of Aug 9, 2026

Walfsty Pierre, MSW, LCSW

Clinical Social Worker · Onalaska, WI

Walfsty Pierre, MSW, LCSW is a clinical social worker with a practice address in Onalaska, Wisconsin, and NPI 1659984755, issued on Aug 28, 2020. Check the license (Wisconsin 11876-123, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659984755
Name
Walfsty Pierre
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
11876-123 WI
11065-120 WI
Self-reported in NPPES; status is on the state search
Practice location
Onalaska, WI, Onalaska, WI 54650
Phone
(608) 795-3280
Enumerated
Aug 28, 2020
Record last updated
Sep 27, 2024
Medicare enrollment
Enrolled (PECOS I20250811001980); may accept 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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Verify Walfsty Pierre 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 11876-123
    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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Walfsty Pierre among 4,142 clinical social worker records in Wisconsin

Walfsty Pierre, MSW, LCSW is one of 4,142 clinical social worker records with a practice address in Wisconsin. 22% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 69% of them.

  • NPI issued2020 · 69% of these records are older, 27% newer
  • In a Medicare fileNo · 22% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated2020 · median 2010 among the 1,186 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 clinical social worker records list a practice address in Onalaska

They are 18 of the 568 NPPES records with a practice address in Onalaska, and 4,142 clinical social worker records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Kathleen Adams, MSWOnalaska, WI 546501285637595
  2. Josara BrownOnalaska, WI 546501699439661
  3. Kelsey Martin, LCSW, CSAC, ICSOnalaska, WI 546501104329432
  4. Mollie McRae, LCSWOnalaska, WI 546501134701675
  5. Denise Newgard, LCSWOnalaska, WI 546501760852719
  6. Pamela Radosen, MSOnalaska, WI 546501184620684
  7. John Rislove, LICSWOnalaska, WI 546501396727376
  8. Catherine Routh, MSWOnalaska, WI 546501275566739

Common questions

What is Walfsty Pierre, MSW, LCSW's NPI number?

Walfsty Pierre, MSW, LCSW's National Provider Identifier (NPI) is 1659984755, issued on Aug 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Walfsty Pierre, MSW, LCSW located?

The NPPES record lists a practice address at Onalaska, WI, Onalaska, WI, 54650. Phone: (608) 795-3280. Providers update this record themselves, so call before visiting.

How can I verify Walfsty Pierre, MSW, LCSW's license?

NPPES lists Wisconsin license number 11876-123, 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. 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.