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MR. ARNOLD M. TATAR M.D.
NPI 1154367167
Internal Medicine in Chicago, IL

Active since June 20, 2006
111 W WASHINGTON ST, SUITE 1801, CHICAGO, IL 60602(312) 726-8800(312) 726-9460 Get Directions Write a Review

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

About Mr. Arnold M. Tatar M.d. NPPES

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

MR. ARNOLD M. TATAR M.D. (NPI 1154367167) is an individual internal medicine provider in Chicago, Illinois and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1154367167
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. ARNOLD M. TATARCredential: M.D.
Location Address111 W WASHINGTON ST, SUITE 1801Chicago, IL 60602-2703
Mailing Address111 W Washington St, Suite 1801Chicago, IL 60602-2703 · (312) 726-8800 · Fax (312) 726-9460
Phone(312) 726-8800
Fax(312) 726-9460
Sole ProprietorNo
Enumeration DateJune 20, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1154367167 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.
111 W WASHINGTON ST, Chicago, IL 60602
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Other Providers at the Same Location NPPES 11

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

AMY BRUSSEE MS PA
Physician Assistant
111 W WASHINGTON ST, SUITE 903
CHICAGO, IL 60602
Cook County (312) 372-9355
DENTAL LOFT - THE LOOP
Dentist
111 W WASHINGTON ST, SUITE 1350
CHICAGO, IL 60602
Cook County (708) 482-0702
DR. ANNE M. SUH MD
Internal Medicine
111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602
Cook County (312) 726-8800
CHICAGO NASAL AND SINUS CENTER S C
Otolaryngology
111 W WASHINGTON ST, SUITE 903
CHICAGO, IL 60602
Cook County (312) 372-9355
AGELESS MEN'S HEALTH HOLDINGS, LLC
Specialist
111 W WASHINGTON ST, SUITE 901
CHICAGO, IL 60602
Cook County (901) 757-3643
AUDREY M. TATAR M.D.
Internal Medicine
111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602
Cook County (312) 726-8800
DR. BRIAN P. LAVERY MD
Internal Medicine
111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602
Cook County (312) 726-8800
DR. KEVIN E. HUNT M.D.
Internal Medicine
111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602
Cook County (312) 726-8800

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 Arnold Tatar's NPI number?

The NPI number for Arnold Tatar is 1154367167. It was assigned to this individual provider in the NPPES registry on June 20, 2006.

Where is Arnold Tatar located?

Arnold Tatar practices at 111 W Washington St Suite 1801, Chicago, IL 60602. The listed phone number is (312) 726-8800.

What is Arnold Tatar'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 Arnold Tatar 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.