NPPES file of Aug 9, 2026

Nancy L. McKeon, LCSW

Clinical Social Worker · Downers Grove, IL

Nancy L. McKeon, LCSW is a clinical social worker with a practice address in Downers Grove, Illinois, and NPI 1316376221, issued on Nov 1, 2013. Check the license (Illinois 149004903, as entered in NPPES) with the Illinois 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
1316376221
Name
Nancy L. McKeon
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
149004903 IL
Self-reported in NPPES; status is on the state search
Practice location
3743 Highland Ave Ste 2001, Downers Grove, IL 60515
Phone
(630) 719-5454
Enumerated
Nov 1, 2013
Record last updated
Jul 29, 2025
Fax
(630) 719-1263
Medicare enrollment
Enrolled (PECOS I20170208000413); 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.
Download card Updates feed

8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →

Also registered at 3743 Highland Ave Ste 2001

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

  1. Jessica Dyrek, LCPCProfessional Counselor1437468436
  2. Jessica Jandak, PSY.D.Clinical Neuropsychologist1043705130
  3. Whitney JonesPsychiatric/Mental Health Nurse Practitioner1629749817
  4. Melvin Joseph, DOPsychiatry Physician1306474986
  5. Sarah Katula, RN, APNPsychiatric/Mental Health Clinical Nurse Specialist1972818987
  6. Cheryl Long, LCSWClinical Social Worker1285680090

Verify Nancy L. McKeon 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 149004903    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Advocate Health And Hospitals CorporationBuffalo Grove, IL

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

Nancy L. McKeon among 13,637 clinical social worker records in Illinois

Nancy L. McKeon, 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. Its NPI, issued in 2013, is newer than 35% of them.

  • NPI issued2013 · 35% of these records are older, 62% newer
  • In a Medicare fileYes · 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 updated2025 · 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).

86 clinical social worker records list a practice address in Downers Grove

They are 86 of the 1,899 NPPES records with a practice address in Downers Grove, and 13,637 clinical social worker records in Illinois.

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

The 8 clinical social worker records with the nearest ZIP codes

  1. Christine Bonavolante, LCSWDowners Grove, IL 605151235292210
  2. Jo Duren-Sampson, LCSWDowners Grove, IL 605151457305526
  3. Kathleen Jacob, L.C.S.WDowners Grove, IL 605151700865128
  4. Jennifer Kors, L.C.S.W.Downers Grove, IL 605151679618417
  5. Arlene Langley, LCSWDowners Grove, IL 605151841389954
  6. Daniel Lippmann, LCSWDowners Grove, IL 605151447432034
  7. Jennifer Logston, MSW, LCSWDowners Grove, IL 605151841304094
  8. Cheryl Long, LCSWDowners Grove, IL 605151285680090

Common questions

What is Nancy L. McKeon, LCSW's NPI number?

Nancy L. McKeon, LCSW's National Provider Identifier (NPI) is 1316376221, issued on Nov 1, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Nancy L. McKeon, LCSW located?

The NPPES record lists a practice address at 3743 Highland Ave Ste 2001, Downers Grove, IL, 60515. Phone: (630) 719-5454. Providers update this record themselves, so call before visiting.

How can I verify Nancy L. McKeon, LCSW's license?

NPPES lists Illinois license number 149004903, 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. 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.