1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Pediatrics
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

APOORVA IYENGAR MD
NPI 1841932795
Pediatrics - Pediatric Rheumatology in Chicago, IL

Active since April 11, 2022
225 E CHICAGO AVE, CHICAGO, IL 60611(312) 227-6273 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 8, 2026, Apr 11, 2022 (2 updates tracked since 2022).

About Apoorva Iyengar Md NPPES

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

APOORVA IYENGAR MD (NPI 1841932795) is an individual pediatric rheumatology provider in Chicago, Illinois, licensed in Illinois (036.180923) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1841932795
Entity TypeIndividualFemale
Primary Taxonomy2080P0216X
Provider Legal NameAPOORVA IYENGARCredential: MD
Location Address225 E CHICAGO AVEChicago, IL 60611-2991
Mailing Address875 N Michigan AveChicago, IL 60611-1803 · (312) 227-6273
Phone(312) 227-6273
Sole ProprietorNo
Enumeration DateApril 11, 2022
Last NPPES UpdateJuly 8, 20262 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
✔ NPI 1841932795 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0216X
License✔ Licensed in IL · 036.180923
Definition

A pediatrician who treats diseases of joints, muscle, bones and tendons. A pediatric rheumatologist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

225 E CHICAGO AVE, Chicago, IL 60611
Open in Google Maps ↗

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.

DANA BRAZDZIUNAS MD
Pediatrics (Developmental - Behavioral Pediatrics)
225 E CHICAGO AVE, BOX 16
CHICAGO, IL 60611
Cook County (312) 227-6720
DR. HELEN J BINNS MD MPH
Pediatrics
225 E CHICAGO AVE, BOX 157
CHICAGO, IL 60611
Cook County (312) 227-6690
DR. KELLY NICOLE MICHELSON MD MPH
Pediatrics (Pediatric Critical Care Medicine)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-6000
WILLIAM J REDA M.D.
Pediatrics
225 E CHICAGO AVE, BOX 152
CHICAGO, IL 60611
Cook County (773) 880-6903
DR. JAMI L JOSEFSON M.D.
Pediatrics (Pediatric Endocrinology)
225 E CHICAGO AVE, BOX 54
CHICAGO, IL 60611
Cook County (312) 227-6090
DR. LINDSAY MARIE SKIBLEY M.D.
General Acute Care Hospital (Children)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (773) 880-4000
MARTA PEREZ M.D.
Pediatrics (Pediatric Critical Care Medicine)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 503-2385
ANN AND ROBERT H LURIE CHILDRENS HOSPITAL OF CHICAGO
Chronic Disease Hospital (Children)
225 E CHICAGO AVE
CHICAGO, IL 60611
Cook County (312) 227-4000

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 Apoorva Iyengar's NPI number?

The NPI number for Apoorva Iyengar is 1841932795. It was assigned to this individual provider in the NPPES registry on April 11, 2022.

Where is Apoorva Iyengar located?

Apoorva Iyengar practices at 225 E Chicago Ave, Chicago, IL 60611. The listed phone number is (312) 227-6273.

What is Apoorva Iyengar's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Rheumatology, with taxonomy code 2080P0216X.

When was this NPI record last updated?

The NPPES record for Apoorva Iyengar was last updated on July 8, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.