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IRENE H LESNIAK MD
NPI 1366526857
Family Medicine in Chicago, IL

Active since October 24, 2006
6415 W ARCHER, CHICAGO, IL 60638(773) 788-1702(773) 788-1709 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Irene H Lesniak Md NPPES

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

IRENE H LESNIAK MD (NPI 1366526857) is an individual family medicine provider in Chicago, Illinois, licensed in California (A46607) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1366526857
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameIRENE H LESNIAKCredential: MD
Location Address6415 W ARCHERChicago, IL 60638
Mailing Address6415 W ArcherChicago, IL 60638 · (773) 788-1702 · Fax (773) 788-1709
Phone(773) 788-1702
Fax(773) 788-1709
Sole ProprietorNo
Enumeration DateOctober 24, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1366526857 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A46607
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.
6415 W ARCHER, Chicago, IL 60638
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Other Identifiers 2

Medicare UPINE19291
Other31603819Bcbs

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 Irene Lesniak's NPI number?

The NPI number for Irene Lesniak is 1366526857. It was assigned to this individual provider in the NPPES registry on October 24, 2006.

Where is Irene Lesniak located?

Irene Lesniak practices at 6415 W Archer, Chicago, IL 60638. The listed phone number is (773) 788-1702.

What is Irene Lesniak's specialty?

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

When was this NPI record last updated?

The NPPES record for Irene Lesniak was last updated on July 8, 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.