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NANCY L MCKEON LCSW
NPI 1316376221
Social Worker - Clinical in Downers Grove, IL

Active since November 01, 2013PECOS EnrolledAccepts Medicare Assignment
3743 HIGHLAND AVE STE 2001, DOWNERS GROVE, IL 60515(630) 719-5454(630) 719-1263 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 30, 2025, Dec 27, 2021, Dec 20, 2021 and 2 more (5 updates tracked since 2017).

About Nancy L Mckeon Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NANCY L MCKEON LCSW (NPI 1316376221) is an individual clinical provider in Downers Grove, Illinois, licensed in Illinois (149004903) and active in the NPI registry since November 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Downers Grove, and is a graduate of Other (1990).

NPPES Registry Identity

NPI1316376221
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameNANCY L MCKEONCredential: LCSW
Location Address3743 HIGHLAND AVE STE 2001Downers Grove, IL 60515-1505
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Phone(630) 719-5454
Fax(630) 719-1263
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateNovember 1, 2013
Last NPPES UpdateJuly 29, 20255 updates tracked since enumeration
NPPES CertifiedJuly 29, 2025
✔ NPI 1316376221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in IL · 149004903
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
3743 HIGHLAND AVE STE 2001, Downers Grove, IL 60515
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Secondary Practice Location 1

Location 11341 Warren AveDowners Grove, IL 60515-3437 · Phone (630) 719-5454

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nancy L Mckeon Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436432952
PECOS Enrollment IDI20170208000413
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60515 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $59.81 – $181.38
Typical copayment $0.00 (range $14.95 – $45.34)
Most-billed visit code NA
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JESSICA LYNN JANDAK PSY.D.
Clinical Neuropsychologist
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454
MS. CHERYL L LONG LCSW
Social Worker (Clinical)
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454
DR. MELVIN TOM JOSEPH DO
Psychiatry & Neurology (Psychiatry)
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454
WHITNEY F JONES
Nurse Practitioner (Psychiatric/Mental Health)
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454
MS. CYNTHIA L MATOOK LCSW
Social Worker (Clinical)
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454
DR. SARAH L KATULA RN, APN
Clinical Nurse Specialist (Psychiatric/Mental Health)
3743 HIGHLAND AVE STE 2001
DOWNERS GROVE, IL 60515
Dupage County (630) 719-5454

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nancy Mckeon's NPI number?

The NPI number for Nancy Mckeon is 1316376221. It was assigned to this individual provider in the NPPES registry on November 1, 2013.

Where is Nancy Mckeon located?

Nancy Mckeon practices at 3743 Highland Ave Ste 2001, Downers Grove, IL 60515. The listed phone number is (630) 719-5454.

What is Nancy Mckeon's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Nancy Mckeon enrolled in Medicare?

Yes. Nancy Mckeon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Nancy Mckeon accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Nancy Mckeon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nancy Mckeon was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.