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ALICJA BARBARA POLESZAK S.C.
NPI 1073792545
Family Medicine in Elmwood Park, IL

Active since October 31, 2007
7740 W NORTH AVE, ELMWOOD PARK, IL 60707(708) 456-3200(708) 456-3427 Get Directions Write a Review

NPPES record last updated: October 31, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Alicja Barbara Poleszak S.c. NPPES

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

ALICJA BARBARA POLESZAK S.C. (NPI 1073792545) is a healthcare organization registered as a family medicine in Elmwood Park, Illinois and active in the NPI registry since October 2007. The organization lists Alicja B Poleszak, Owner, as its authorized official.

NPPES Registry Identity

NPI1073792545
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameALICJA BARBARA POLESZAK S.C.
Location Address7740 W NORTH AVEElmwood Park, IL 60707-4124
Mailing Address7740 W North AveElmwood Park, IL 60707-4124 · (708) 456-3200 · Fax (708) 456-3427
Phone(708) 456-3200
Fax(708) 456-3427
Organization SubpartNo
Authorized OfficialAlicja B PoleszakOwner · (708) 456-3200
Enumeration DateOctober 31, 2007
✔ NPI 1073792545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IL · 036-100964
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
7740 W NORTH AVE, Elmwood Park, IL 60707
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Other Identifiers 3

Medicare UPINH18411IL
Medicaid036100964IL
Medicare PIN209523IL

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alicja Barbara Poleszak S.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Alicja Barbara Poleszak S.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Alicja Poleszak, M.D.
Family Practice
NPI 1699729020
7740 W NORTH AVE
Elmwood Park, IL 60707
(708) 456-3200
✔ PECOS✔ Accepts Medicare1.0 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Alicja Barbara Poleszak S.C.'s NPI number?

The NPI number for Alicja Barbara Poleszak S.C. is 1073792545. It was assigned to this organization in the NPPES registry on October 31, 2007.

Where is Alicja Barbara Poleszak S.C. located?

Alicja Barbara Poleszak S.C. is located at 7740 W North Ave, Elmwood Park, IL 60707. The listed phone number is (708) 456-3200.

What is Alicja Barbara Poleszak S.C.'s specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Alicja Barbara Poleszak S.C. enrolled in Medicare?

Yes. Alicja Barbara Poleszak S.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Alicja Barbara Poleszak S.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Alicja Barbara Poleszak S.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Alicja Barbara Poleszak S.C. was last updated on October 31, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.