NPPES file of Aug 9, 2026

Kass Janel Cooper, LCSW

Clinical Social Worker · Lansing, IL

Kass Janel Cooper, LCSW is a clinical social worker with a practice address in Lansing, Illinois, and NPI 1407002488, issued on Aug 11, 2008. Check the license (Illinois 149.007979, as entered in NPPES) with the Illinois 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
1407002488
Name
Kass Janel Cooper
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
149.007979 IL
Self-reported in NPPES; status is on the state search
Practice location
2325 177TH St, Lansing, IL 60438
Phone
(708) 895-7310
Enumerated
Aug 11, 2008
Record last updated
Aug 11, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(708) 895-7602
Medicare enrollment
Enrolled (PECOS I20260202000754); 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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8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →

Also registered at 2325 177TH St

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

  1. Lasaundra Gordon, M.A., L.C.P.C.Professional Counselor1619282928
  2. Deborah Jellema, L.C.P.C., L.M.H.C.Counselor1740446293
  3. Robert Kallus, M.S.Marriage & Family Therapist1457568966
  4. Stephen Lanterman, LCSWClinical Social Worker1235104647
  5. Norman Leclercq, M.DIV, LMFTMarriage & Family Therapist1760750913
  6. Latrice Pate Oglesby, LCPCProfessional Counselor1881842565

Verify Kass Janel Cooper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 149.007979    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 Illinois 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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Kass Janel Cooper among 13,637 clinical social worker records in Illinois

Kass Janel Cooper, LCSW is one of 13,637 clinical social worker records with a practice address in Illinois. 14% 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 2008, is newer than 20% of them.

  • NPI issued2008 · 20% of these records are older, 77% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated1990 · median 2010 among the 2,895 with a school on file
  • Record last updated2008 · 54% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 clinical social worker records list a practice address in Lansing

They are 20 of the 270 NPPES records with a practice address in Lansing, and 13,637 clinical social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 13,637 in Illinois → Every provider in Lansing → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Hope Barnes, LCSWLansing, IL 604381619508397
  2. Joshua Cottrill, LCSWLansing, IL 604381811220205
  3. Iona Dadzie, LCSWLansing, IL 604381578820957
  4. Ashley Dixon, LCSWLansing, IL 604381679972574
  5. Antionette Fefee, LCSWLansing, IL 604381710484449
  6. Althia Gayle, LCSWLansing, IL 604381952984346
  7. Stephen Lanterman, LCSWLansing, IL 604381235104647
  8. Kinya Lucas-Brown, LCSWLansing, IL 604381114327103

Common questions

What is Kass Janel Cooper, LCSW's NPI number?

Kass Janel Cooper, LCSW's National Provider Identifier (NPI) is 1407002488, issued on Aug 11, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Kass Janel Cooper, LCSW located?

The NPPES record lists a practice address at 2325 177TH St, Lansing, IL, 60438. Phone: (708) 895-7310. Providers update this record themselves, so call before visiting.

How can I verify Kass Janel Cooper, LCSW's license?

NPPES lists Illinois license number 149.007979, as entered by the provider. Search the Illinois 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.

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.