1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Social Worker
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KARAH MARIE MATARAZZO LCSW
NPI 1447442207
Social Worker - Clinical in Chicago, IL

Active since August 15, 2007PECOS Enrolled
4840 W BYRON ST, CHICAGO, IL 60641(773) 282-7800 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Karah Marie Matarazzo Lcsw NPPES

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

KARAH MARIE MATARAZZO LCSW (NPI 1447442207) is an individual clinical provider in Chicago, Illinois, licensed in Illinois (149011557) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1447442207
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKARAH MARIE MATARAZZOCredential: LCSW
Location Address4840 W BYRON STChicago, IL 60641-2712
Mailing Address4840 W Byron StChicago, IL 60641-2712 · (773) 282-7800
Phone(773) 282-7800
Sole ProprietorYes
Medical School CMSOtherGraduated 2003
Enumeration DateAugust 15, 2007
Last NPPES UpdateJune 15, 2026
NPPES CertifiedJune 15, 2026
✔ NPI 1447442207 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 · 149011557
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.
4840 W BYRON ST, Chicago, IL 60641
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karah Marie Matarazzo Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2860990066
PECOS Enrollment IDI20250807002211
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 20

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

YEXENIA MARIE GALINDO
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Cook County (773) 544-0228
MS. MARGARET ANDREWS LCSW
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Cook County (773) 282-7800
MRS. MARISELLA MORRIS LCSW
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Cook County (773) 297-0252
MS. LYNNE A. KAVIN LCSW
Social Worker (Clinical)
4840 W BYRON ST
CHICAGO, IL 60641
Cook County (773) 282-7347
LUTHERAN SOCIAL SERVICES OF ILLINOIS
Clinic/Center (Mental Health (Including Community Mental Health Center))
4840 W BYRON ST
CHICAGO, IL 60641
Cook County (773) 282-7800
MS. JENNA ROSE MORREALE MA, LCPC
Counselor (Mental Health)
4840 W BYRON ST
CHICAGO, IL 60641
Cook County (773) 282-7800
MRS. JACLYN BOBINSKI LCPC
Counselor (Professional)
4840 W BYRON ST
CHICAGO, IL 60641
Cook County (773) 573-2834
LUTHERAN SOCIAL SERVICES OF ILLINOIS
Clinic/Center (Community Health)
4840 W BYRON ST
CHICAGO, IL 60641
Cook County (773) 282-7800

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 Karah Matarazzo's NPI number?

The NPI number for Karah Matarazzo is 1447442207. It was assigned to this individual provider in the NPPES registry on August 15, 2007.

Where is Karah Matarazzo located?

Karah Matarazzo practices at 4840 W Byron St, Chicago, IL 60641. The listed phone number is (773) 282-7800.

What is Karah Matarazzo's specialty?

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

Is Karah Matarazzo enrolled in Medicare?

Yes. Karah Matarazzo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Karah Matarazzo was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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.