ARNOLD M. TATAR, MD SC
NPI 1710932728
Internal Medicine in Chicago, IL

Active since May 24, 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: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Arnold M. Tatar, Md Sc NPPES

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

ARNOLD M. TATAR, MD SC (NPI 1710932728) is a healthcare organization registered as an internal medicine in Chicago, Illinois and active in the NPI registry since May 2006. The organization lists Arnold M. Tatar, President, as its authorized official.

NPPES Registry Identity

NPI1710932728
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameARNOLD M. TATAR, MD SC
Location Address111 W WASHINGTON ST, SUITE 1801Chicago, IL 60602-2703
Mailing Address111 W Washington St, Suite 1801Chicago, IL 60602-2703
Fax(312) 726-9460
Organization SubpartNo
Authorized OfficialArnold M. TatarPresident · (312) 726-8800
Enumeration DateMay 24, 2006
Last NPPES UpdateAugust 22, 2020
NPI 1710932728 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

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

Physician Assistant
111 W WASHINGTON ST, SUITE 903
CHICAGO, IL 60602
Dentist
111 W WASHINGTON ST, SUITE 1350
CHICAGO, IL 60602
Internal Medicine
111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602
Internal Medicine
111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602
Otolaryngology
111 W WASHINGTON ST, SUITE 903
CHICAGO, IL 60602
Specialist
111 W WASHINGTON ST, SUITE 901
CHICAGO, IL 60602
Internal Medicine
111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602
Internal Medicine
111 W WASHINGTON ST, SUITE 1801
CHICAGO, IL 60602

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 M. Tatar, MD Sc's NPI number?

The NPI number for Arnold M. Tatar, MD Sc is 1710932728. It was assigned to this organization in the NPPES registry on May 24, 2006.

Where is Arnold M. Tatar, MD Sc located?

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

What is Arnold M. Tatar, MD Sc'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 M. Tatar, MD Sc was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.