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MS. LORI LYNN JANU-CHOSSEK LCSW
NPI 1043183759
Social Worker - Clinical in Chicago, IL

Active since September 29, 2025PECOS Enrolled
5017 W BERTEAU AVE, CHICAGO, IL 60641(630) 865-1352 Get Directions Write a Review

NPPES record last updated: March 5, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Ms. Lori Lynn Janu-chossek Lcsw NPPES

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

MS. LORI LYNN JANU-CHOSSEK LCSW (NPI 1043183759) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149011731) and active in the NPI registry since September 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043183759
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. LORI LYNN JANU-CHOSSEKCredential: LCSW
Location Address5017 W BERTEAU AVEChicago, IL 60641-1738
Mailing Address5017 W Berteau AveChicago, IL 60641-1738 · (847) 224-7343
Phone(630) 865-1352
Sole ProprietorNo
Enumeration DateSeptember 29, 2025
Last NPPES UpdateMarch 5, 2026
NPPES CertifiedMarch 5, 2026
✔ NPI 1043183759 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 · 149011731
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.
5017 W BERTEAU AVE, Chicago, IL 60641
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Lori Lynn Janu-chossek Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 60641 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 $60.08 – $183.39
Typical copayment $0.00 (range $15.02 – $45.84)
Most-billed visit code NA
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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

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

MRS. KATHARINE KUBALL WAGNER LCSW
Social Worker (Clinical)
5017 W BERTEAU AVE
CHICAGO, IL 60641
Cook County (630) 865-1352

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 Lori Janu-chossek's NPI number?

The NPI number for Lori Janu-chossek is 1043183759. It was assigned to this individual provider in the NPPES registry on September 29, 2025.

Where is Lori Janu-chossek located?

Lori Janu-chossek practices at 5017 W Berteau Ave, Chicago, IL 60641. The listed phone number is (630) 865-1352.

What is Lori Janu-chossek's specialty?

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

Is Lori Janu-chossek enrolled in Medicare?

Yes. Lori Janu-chossek is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lori Janu-chossek was last updated on March 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.