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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

LYLE BERKOWITZ M.D.
NPI 1962457119
Internal Medicine in Chicago, IL

Active since May 24, 2006
1913 W NORTH AVE, CHICAGO, IL 60622(312) 926-3627 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 13, 2026, Jul 21, 2022 (2 updates tracked since 2022).

About Lyle Berkowitz M.d. NPPES

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

LYLE BERKOWITZ M.D. (NPI 1962457119) is an individual internal medicine provider in Chicago, Illinois and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1962457119
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameLYLE BERKOWITZCredential: M.D.
Location Address1913 W NORTH AVEChicago, IL 60622-1316
Mailing Address1913 W North AveChicago, IL 60622-1316 · (312) 926-3627
Phone(312) 926-3627
Sole ProprietorNo
Enumeration DateMay 24, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1962457119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
1913 W NORTH AVE, Chicago, IL 60622
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Other Providers at the Same Location NPPES

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

ANNE FRANKE LOCATELLI M.D.
Internal Medicine
1913 W NORTH AVE
CHICAGO, IL 60622
Cook County (773) 862-7130

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 Lyle Berkowitz's NPI number?

The NPI number for Lyle Berkowitz is 1962457119. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Lyle Berkowitz located?

Lyle Berkowitz practices at 1913 W North Ave, Chicago, IL 60622. The listed phone number is (312) 926-3627.

What is Lyle Berkowitz'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 Lyle Berkowitz was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.