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ATHANASIOS KONSTANTINIDIS M.D.
NPI 1437329794
Allergy & Immunology - Allergy in Chicago, IL

Active since March 03, 2008
251 E HURON ST, GALTER BUILDING, 18TH FLOOR, CHICAGO, IL 60611(312) 695-4000(312) 695-4141 Get Directions Write a Review

NPPES record last updated: March 3, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Athanasios Konstantinidis M.d. NPPES

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

ATHANASIOS KONSTANTINIDIS M.D. (NPI 1437329794) is an individual allergy provider in Chicago, Illinois, licensed in Illinois (036-115722) and active in the NPI registry since March 2008.

NPPES Registry Identity

NPI1437329794
Entity TypeIndividualMale
Primary Taxonomy207KA0200X
Provider Legal NameATHANASIOS KONSTANTINIDISCredential: M.D.
Location Address251 E HURON ST, GALTER BUILDING, 18TH FLOORChicago, IL 60611-2908
Mailing Address676 N Saint Clair St, Suite: 14-018Chicago, IL 60611-2927 · (312) 695-4000 · Fax (312) 695-4141
Phone(312) 695-4000
Fax(312) 695-4141
Sole ProprietorNo
Enumeration DateMarch 3, 2008
✔ NPI 1437329794 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians
Taxonomy Code207KA0200X
License✔ Licensed in IL · 036-115722
Definition
A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee
251 E HURON ST, Chicago, IL 60611
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Other Providers at the Same Location NPPES 20

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

MARK WANG M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
251 E HURON ST, FEINBERG PAVILION
CHICAGO, IL 60611
Cook County (312) 503-8144
DR. MARLEY ANN DOYLE M/D.
Psychiatry & Neurology (Psychiatry)
251 E HURON ST, GALTER 3-150, C
CHICAGO, IL 60611
Cook County (312) 926-6895
CASSIDY SCHWAB MD
Anesthesiology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 695-0061
SEONG PARK
Internal Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
EMMA WALLS GREEVER MD
Emergency Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
NICOLE ELIZABETH TRUPIANO MD
Dermatology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
ASHRAF SAMHAN MD
Internal Medicine
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000
DR. SABINA SPIGNER MD, MS, MPH
Obstetrics & Gynecology
251 E HURON ST
CHICAGO, IL 60611
Cook County (312) 926-2000

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 Athanasios Konstantinidis's NPI number?

The NPI number for Athanasios Konstantinidis is 1437329794. It was assigned to this individual provider in the NPPES registry on March 3, 2008.

Where is Athanasios Konstantinidis located?

Athanasios Konstantinidis practices at 251 E Huron St Galter Building, 18th Floor, Chicago, IL 60611. The listed phone number is (312) 695-4000.

What is Athanasios Konstantinidis's specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

When was this NPI record last updated?

The NPPES record for Athanasios Konstantinidis was last updated on March 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.