DR. GREGORY ALLEN THOMPSON MD
NPI 1114920311
Internal Medicine - Infectious Disease in Chicago, IL

Active since May 23, 2005
33 W MONROE ST, SUITE 600, CHICAGO, IL 60603(312) 894-5784 Get Directions Write a Review

NPPES record last updated: May 26, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Gregory Allen Thompson Md NPPES

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

DR. GREGORY ALLEN THOMPSON MD (NPI 1114920311) is an individual infectious disease provider in Chicago, Illinois, licensed in Illinois (036-086468) and active in the NPI registry since May 2005.

NPPES Registry Identity

NPI1114920311
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. GREGORY ALLEN THOMPSONCredential: MD
Location Address33 W MONROE ST, SUITE 600Chicago, IL 60603-5300
Mailing Address33 W Monroe St, Suite 600Chicago, IL 60603-5300 · (312) 894-5784 · Fax (312) 894-5784
Sole ProprietorYes
Enumeration DateMay 23, 2005
Last NPPES UpdateMay 26, 2010
NPI 1114920311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License Licensed in IL · 036-086468
Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

33 W MONROE ST, Chicago, IL 60603

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 Gregory Thompson's NPI number?

The NPI number for Gregory Thompson is 1114920311. It was assigned to this individual provider in the NPPES registry on May 23, 2005.

Where is Gregory Thompson located?

Gregory Thompson practices at 33 W Monroe St Suite 600, Chicago, IL 60603. The listed phone number is (312) 894-5784.

What is Gregory Thompson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Gregory Thompson was last updated on May 26, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.