NPPES file of Aug 9, 2026

Claudia Jean Chase, LCSW

Clinical Social Worker · Green Bay, WI

Claudia Jean Chase, LCSW is a clinical social worker with a practice address in Green Bay, Wisconsin, and NPI 1588837868, issued on Apr 8, 2008. Check the license (Wisconsin 8251-123, 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
1588837868
Name
Claudia Jean Chase
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
8251-123 WI
Self-reported in NPPES; status is on the state search
Practice location
1061 W Mason St, Green Bay, WI 54303
Phone
(920) 437-8256
Enumerated
Apr 8, 2008
Record last updated
Nov 16, 2022
Medicare enrollment
Enrolled (PECOS I20150313000403); 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 clinical social worker records → All 4,142 in Wisconsin → Look up another NPI →

Also registered at 1061 W Mason St

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

  1. Cindy Bartel, CICSWClinical Social Worker1598839862
  2. Deanne Beaumier, APSWClinical Social Worker1558940379
  3. Franchesca Carley Vasquez, APSWClinical Social Worker1730821364
  4. Desiree Dehart, APSWClinical Social Worker1740103696
  5. Natasha Francek, MSW, APSWSocial Worker1053973842
  6. Ryan Good, LCSWClinical Social Worker1104458249

Verify Claudia Jean Chase 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 8251-123    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

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. Foundations Health And Wholeness IncGreen Bay, WI

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

Claudia Jean Chase among 4,142 clinical social worker records in Wisconsin

Claudia Jean Chase, 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. Its NPI, issued in 2008, is newer than 32% of them.

  • NPI issued2008 · 32% of these records are older, 63% newer
  • In a Medicare fileYes · 22% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated1992 · median 2010 among the 1,186 with a school on file
  • Record last updated2022 · 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).

185 clinical social worker records list a practice address in Green Bay

They are 185 of the 4,619 NPPES records with a practice address in Green Bay, and 4,142 clinical social worker records in Wisconsin.

All 4,142 in Wisconsin → Every provider in Green Bay → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Cindy Bartel, CICSWGreen Bay, WI 543031598839862
  2. Vanessa Blanchette, LCSWGreen Bay, WI 543031063834612
  3. Dyann Buechler, PHD MS BSWGreen Bay, WI 543031427110840
  4. Michelle Eddy, M.S.W., L.C.S.W.Green Bay, WI 543031285981779
  5. Stephen Feest, LCSWGreen Bay, WI 543031437735685
  6. Ryan Good, LCSWGreen Bay, WI 543031104458249
  7. Patricia Johnson-Haney, CSAC, LCSWGreen Bay, WI 543031679025134
  8. Kristin Kouba, MSW, APSWGreen Bay, WI 543031346861556

Common questions

What is Claudia Jean Chase, LCSW's NPI number?

Claudia Jean Chase, LCSW's National Provider Identifier (NPI) is 1588837868, issued on Apr 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Claudia Jean Chase, LCSW located?

The NPPES record lists a practice address at 1061 W Mason St, Green Bay, WI, 54303. Phone: (920) 437-8256. Providers update this record themselves, so call before visiting.

How can I verify Claudia Jean Chase, LCSW's license?

NPPES lists Wisconsin license number 8251-123, 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. 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.