NPPES file of Aug 9, 2026

Kathleen Maher, LCSW

Clinical Social Worker · Chicago, IL

Kathleen Maher, LCSW is a clinical social worker with a practice address in Chicago, Illinois, and NPI 1730833104, issued on Feb 4, 2022. Check the license (Illinois 149011266, 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
1730833104
Name
Kathleen Maher
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
149011266 IL
Self-reported in NPPES; status is on the state search
Practice location
50 E Washington St Ste 301, Chicago, IL 60602
Phone
(312) 252-9500
Enumerated
Feb 4, 2022
Record last updated
Feb 4, 2022
Medicare enrollment
Enrolled (PECOS I20240614000626); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 50 E Washington St Ste 301

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

  1. Susan Bertuglia, MSW, LCSWClinical Social Worker1720715915
  2. Holly Carr, LCSWClinical Social Worker1245630094
  3. Julie Cole, LCSWClinical Social Worker1306570528
  4. Michelle Hofmeister, LCSWClinical Social Worker1124001508
  5. Lynnette MohillProfessional Counselor1104394113
  6. Blanca Sepulveda, LCSWClinical Social Worker1003452541

Verify Kathleen Maher 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 149011266    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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Kathleen Maher among 13,637 clinical social worker records in Illinois

Kathleen Maher, 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 2022, is newer than 75% of them.

  • NPI issued2022 · 75% of these records are older, 19% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2000 · median 2010 among the 2,895 with a school on file
  • Record last updated2022 · 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).

4,368 clinical social worker records list a practice address in Chicago

They are 4,368 of the 63,379 NPPES records with a practice address in Chicago, 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 Chicago → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Roseann Adams, MSW. LCSWChicago, IL 606021134103872
  2. Sandra Addison, L.C.S.W.Chicago, IL 606021114935202
  3. Anna Avery, LCSWChicago, IL 606021386615268
  4. Kenneth Breitwiser, LCSWChicago, IL 606021700869104
  5. Jay Callahan, PHD, LCSWChicago, IL 606021093779498
  6. Ann Gerut, L.C.S.W.Chicago, IL 606021679686125
  7. Michelle Hofmeister, LCSWChicago, IL 606021124001508
  8. Natalie Holzman, M.S.W.Chicago, IL 606021154354793

Common questions

What is Kathleen Maher, LCSW's NPI number?

Kathleen Maher, LCSW's National Provider Identifier (NPI) is 1730833104, issued on Feb 4, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Maher, LCSW located?

The NPPES record lists a practice address at 50 E Washington St Ste 301, Chicago, IL, 60602. Phone: (312) 252-9500. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Maher, LCSW's license?

NPPES lists Illinois license number 149011266, 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.