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LESLIE CHENG MD
NPI 1922203991
Internal Medicine in Elmhurst, IL

Active since June 19, 2007
172 SCHILLER, ELMHURST, IL 60126(630) 758-5903(630) 758-5201 Get Directions Write a Review

NPPES record last updated: April 15, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Leslie Cheng Md NPPES

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

LESLIE CHENG MD (NPI 1922203991) is an individual internal medicine provider in Elmhurst, Illinois, licensed in Illinois (36052955) and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1922203991
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameLESLIE CHENGCredential: MD
Location Address172 SCHILLERElmhurst, IL 60126-2885
Mailing Address172 SchillerElmhurst, IL 60126-2885 · (630) 993-5676 · Fax (630) 758-9940
Phone(630) 758-5903
Fax(630) 758-5201
Sole ProprietorNo
Enumeration DateJune 19, 2007
Last NPPES UpdateApril 15, 2011
✔ NPI 1922203991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 36052955
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
172 SCHILLER, Elmhurst, IL 60126
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Other Identifiers 3

Medicare UPIND10253
Medicaid036052955IL
Medicare ID-Type Unspecified247830

Other Providers at the Same Location NPPES 3

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

JENNIFER K HORTON PA-C
Physician Assistant (Medical)
172 SCHILLER
ELMHURST, IL 60126
Dupage County (331) 221-9001
DONALD R LURYE MD
Family Medicine
172 SCHILLER
ELMHURST, IL 60126
Dupage County (331) 221-9053
RICHARD D FINEGOLD MD.
Internal Medicine
172 SCHILLER
ELMHURST, IL 60126
Dupage County (331) 221-9001

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 Leslie Cheng's NPI number?

The NPI number for Leslie Cheng is 1922203991. It was assigned to this individual provider in the NPPES registry on June 19, 2007.

Where is Leslie Cheng located?

Leslie Cheng practices at 172 Schiller, Elmhurst, IL 60126. The listed phone number is (630) 758-5903.

What is Leslie Cheng's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Leslie Cheng was last updated on April 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.