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DR. DOROTHY KATHERINE BLONIARZ M.D.
NPI 1841365939
Internal Medicine - Rheumatology in Chicago, IL

Active since November 22, 2006
5325 W BELMONT AVE, CHICAGO, IL 60641(773) 283-5700(773) 283-6450 Get Directions Write a Review

NPPES record last updated: October 12, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Dorothy Katherine Bloniarz M.d. NPPES

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

DR. DOROTHY KATHERINE BLONIARZ M.D. (NPI 1841365939) is an individual rheumatology provider in Chicago, Illinois, licensed in Illinois (036129110) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1841365939
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. DOROTHY KATHERINE BLONIARZCredential: M.D.
Location Address5325 W BELMONT AVEChicago, IL 60641-4104
Mailing Address5325 W Belmont AveChicago, IL 60641-4104 · (773) 283-5700 · Fax (773) 283-6450
Phone(773) 283-5700
Fax(773) 283-6450
Sole ProprietorYes
Enumeration DateNovember 22, 2006
Last NPPES UpdateOctober 12, 2012
✔ NPI 1841365939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in IL · 036129110
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
5325 W BELMONT AVE, Chicago, IL 60641
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Other Providers at the Same Location NPPES 3

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

CHICAGO RHEUMATOLOGY AND MEDICAL CLINIC, S.C.
Clinic/Center
5325 W BELMONT AVE
CHICAGO, IL 60641
Cook County (773) 283-5700
GRZEGORZ KRAWCZYK
Mechanotherapist
5325 W BELMONT AVE
CHICAGO, IL 60641
Cook County (773) 877-0016
TELEREHAB INC
Mechanotherapist
5325 W BELMONT AVE
CHICAGO, IL 60641
Cook County (773) 283-5700

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 Dorothy Bloniarz's NPI number?

The NPI number for Dorothy Bloniarz is 1841365939. It was assigned to this individual provider in the NPPES registry on November 22, 2006.

Where is Dorothy Bloniarz located?

Dorothy Bloniarz practices at 5325 W Belmont Ave, Chicago, IL 60641. The listed phone number is (773) 283-5700.

What is Dorothy Bloniarz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

When was this NPI record last updated?

The NPPES record for Dorothy Bloniarz was last updated on October 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.