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JESSICA GWILLIAM LCSW
NPI 1922679976
Social Worker - Clinical in Chicago, IL

Active since July 09, 2021PECOS Enrolled
4433 N RAVENSWOOD AVE STE 210, CHICAGO, IL 60640(773) 876-8763(872) 315-3138 Get Directions Write a Review

NPPES record last updated: July 9, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jessica Gwilliam Lcsw NPPES

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

JESSICA GWILLIAM LCSW (NPI 1922679976) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149.022985) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922679976
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJESSICA GWILLIAMCredential: LCSW
Location Address4433 N RAVENSWOOD AVE STE 210Chicago, IL 60640-7755
Mailing Address4433 N Ravenswood Ave Ste 210Chicago, IL 60640-7755 · (773) 876-8763 · Fax (872) 315-3138
Phone(773) 876-8763
Fax(872) 315-3138
Sole ProprietorNo
Enumeration DateJuly 9, 2021
NPPES CertifiedFebruary 17, 2021
✔ NPI 1922679976 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 · 149.022985
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.
4433 N RAVENSWOOD AVE STE 210, Chicago, IL 60640
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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)

Jessica Gwilliam 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 60640 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 15

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

JONATHAN HEIBERGER LPC
Counselor (Mental Health)
4433 N RAVENSWOOD AVE STE 210
CHICAGO, IL 60640
Cook County (773) 876-8763
ABIGAIL R COMPERNOLLE LSW
Social Worker (Clinical)
4433 N RAVENSWOOD AVE STE 210
CHICAGO, IL 60640
Cook County (773) 876-8763
JACOB HOSIER
Social Worker
4433 N RAVENSWOOD AVE STE 210
CHICAGO, IL 60640
Cook County (773) 876-8763
JOHN LUDWIG LSW
Social Worker (Clinical)
4433 N RAVENSWOOD AVE STE 210
CHICAGO, IL 60640
Cook County (773) 876-8763
CATALYST CLINICAL GROUP, INC
Social Worker (Clinical)
4433 N RAVENSWOOD AVE STE 210
CHICAGO, IL 60640
Cook County (312) 834-5487
EMILY GUMM MSW
Social Worker (Clinical)
4433 N RAVENSWOOD AVE STE 210
CHICAGO, IL 60640
Cook County (312) 448-7218
COURTENIE TACCOLINI LPC
Counselor (Mental Health)
4433 N RAVENSWOOD AVE STE 210
CHICAGO, IL 60640
Cook County (312) 834-5487
MR. CLAIRE E SONNE LSW
Social Worker (Clinical)
4433 N RAVENSWOOD AVE STE 210
CHICAGO, IL 60640
Cook County (312) 834-5487

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 Jessica Gwilliam's NPI number?

The NPI number for Jessica Gwilliam is 1922679976. It was assigned to this individual provider in the NPPES registry on July 9, 2021.

Where is Jessica Gwilliam located?

Jessica Gwilliam practices at 4433 N Ravenswood Ave Ste 210, Chicago, IL 60640. The listed phone number is (773) 876-8763.

What is Jessica Gwilliam's specialty?

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

Is Jessica Gwilliam enrolled in Medicare?

Yes. Jessica Gwilliam is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jessica Gwilliam was last updated on July 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.