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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MITCHELL K LICHTENSTEIN M.D.
NPI 1679569669
Internal Medicine - Gastroenterology in Skokie, IL

Active since September 23, 2005
9700 KENTON AVE, SUITE #302, SKOKIE, IL 60076(847) 674-2097(847) 674-2096 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Mitchell K Lichtenstein M.d. NPPES

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

DR. MITCHELL K LICHTENSTEIN M.D. (NPI 1679569669) is an individual gastroenterology provider in Skokie, Illinois and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1679569669
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. MITCHELL K LICHTENSTEINCredential: M.D.
Location Address9700 KENTON AVE, SUITE #302Skokie, IL 60076-1259
Mailing Address9700 Kenton Ave, Suite #302Skokie, IL 60076-1259 · (847) 674-2097 · Fax (847) 674-2096
Phone(847) 674-2097
Fax(847) 674-2096
Sole ProprietorNo
Enumeration DateSeptember 23, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1679569669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
9700 KENTON AVE, Skokie, IL 60076
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Other Providers at the Same Location NPPES 16

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

ASSOCIATED INTERNAL MEDICINE PHYSICIANS S C
Internal Medicine
9700 KENTON AVE, SUITE 302
SKOKIE, IL 60076
Cook County (847) 433-3737
GI SPECIALISTS OF THE NORTH SHORE
Internal Medicine (Gastroenterology)
9700 KENTON AVE, K-302
SKOKIE, IL 60076
Cook County (847) 674-2087
DR. JEFFREY LOUIS KARASICK M.D.
Neurological Surgery
9700 KENTON AVE, K401
SKOKIE, IL 60076
Cook County (847) 674-9394
DR. CHARLES HAROLD SCHIKMAN M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
9700 KENTON AVE, K405
SKOKIE, IL 60076
Cook County (847) 676-2877
GINTARAS TARNAUSKAS P.A.
Physician Assistant
9700 KENTON AVE, SUITE 304
SKOKIE, IL 60076
Cook County (847) 410-8416
UNIVERSITY OPHTHALMOLOGY ASSOCIATES, LTD
Ophthalmology
9700 KENTON AVE, SUITE K204
SKOKIE, IL 60076
Cook County (947) 677-8989
DR. SHELDON LAZAR M.D.
Neurological Surgery
9700 KENTON AVE, K401
SKOKIE, IL 60076
Cook County (847) 674-9394
LAKE SHORE GASTROENTEROLOGY
Internal Medicine (Gastroenterology)
9700 KENTON AVE, SUITE 100
SKOKIE, IL 60076
Cook County (847) 433-9840

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 Mitchell Lichtenstein's NPI number?

The NPI number for Mitchell Lichtenstein is 1679569669. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Where is Mitchell Lichtenstein located?

Mitchell Lichtenstein practices at 9700 Kenton Ave Suite #302, Skokie, IL 60076. The listed phone number is (847) 674-2097.

What is Mitchell Lichtenstein's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Mitchell Lichtenstein was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 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.