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DR. JUSTIN BRADLEY JIN M.D.
NPI 1164800116
Pediatrics - Pediatric Cardiology in Chicago, IL

Active since May 11, 2015PECOS EnrolledAccepts Medicare Assignment
225 E CHICAGO AVE # 21, CHICAGO, IL 60611(312) 227-4100 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 4, 2026, Apr 8, 2025, Sep 7, 2022 and 3 more (6 updates tracked since 2018).

About Dr. Justin Bradley Jin M.d. NPPES

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

DR. JUSTIN BRADLEY JIN M.D. (NPI 1164800116) is an individual pediatric cardiology provider in Chicago, Illinois, licensed in Illinois (036.160271) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, maintains 10 additional practice locations, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1164800116
Entity TypeIndividualMale
Primary Taxonomy2080P0202X
Provider Legal NameDR. JUSTIN BRADLEY JINCredential: M.D.
Location Address225 E CHICAGO AVE # 21Chicago, IL 60611-2991
Mailing Address225 E Chicago Ave # 21Chicago, IL 60611-2991 · (312) 227-4100
Phone(312) 227-4100
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateMay 11, 2015
Last NPPES UpdateAugust 4, 20266 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1164800116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in IL · 036.160271
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
Also ListedPediatricsTaxonomy 208000000X · License 35.133264 (OH)
225 E CHICAGO AVE # 21, Chicago, IL 60611
Open in Google Maps ↗

Secondary Practice Locations 10

Location 1900 N Westmoreland Rd Ste 110Lake Forest, IL 60045-1688 · Phone (312) 227-1010
Location 22515 N Clark St Ste 900Chicago, IL 60614-2730 · Phone (312) 227-6460
Location 31475 E Belvidere Rd Unit 285Grayslake, IL 60030-2026 · Phone (312) 227-8500
Location 4880 W Central Rd Ste 6400Arlington Heights, IL 60005-2378 · Phone (312) 227-5410
Location 52301 Enterprise DrWestchester, IL 60154-5802 · Phone (312) 227-7900
Location 63722 Touhy AveSkokie, IL 60076-3941 · Phone (312) 227-5600
Location 71895 Arbor Glen BlvdSchaumburg, IL 60195-3114 · Phone (312) 227-5411
Location 81870 Silver Cross Blvd Ste 210New Lenox, IL 60451-8646 · Phone (312) 227-3620
Location 91131 Techny RdNorthbrook, IL 60062-5503 · Phone (312) 227-3620
Location 1025 N Winfield RdWinfield, IL 60190-1379 · Phone (630) 933-6631

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Justin Bradley Jin M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345541744
PECOS Enrollment IDI20260518001563
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Justin Jin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lurie Children's Medical Group Inc
Same address
Pediatrics
225 E CHICAGO AVE
Chicago, IL 60611
  • Reassigned Medicare billing, Illinois enrollment
  • 826 clinicians in this Medicare group
NPI 1518064716 (312) 227-6412

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 15

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

ANDREW ARMSTRONG LAWSON
Pediatrics (Pediatric Cardiology)
225 E CHICAGO AVE # 21
CHICAGO, IL 60611
Cook County (312) 227-4100
SARAH JURGENSMEYER LANGAS MS, GC
Genetic Counselor, MS
225 E CHICAGO AVE # 21
CHICAGO, IL 60611
Cook County (312) 227-4100
DR. PAUL JOONG KIM M.D.
Pediatrics (Pediatric Cardiology)
225 E CHICAGO AVE # 21
CHICAGO, IL 60611
Cook County (312) 227-4100
SARA CHERNY MS CGC
Genetic Counselor, MS
225 E CHICAGO AVE # 21
CHICAGO, IL 60611
Cook County (312) 227-4100
DEFNE ARSLAN MAGNETTA MD
Pediatrics (Pediatric Cardiology)
225 E CHICAGO AVE # 21
CHICAGO, IL 60611
Cook County (312) 227-4371
MS. NANCY SUSAN HASENAUER FNP-BC
Nurse Practitioner (Family)
225 E CHICAGO AVE # 21
CHICAGO, IL 60611
Cook County (312) 227-1897
KATHERYN ELLEN GAMBETTA MD
Pediatrics (Pediatric Cardiology)
225 E CHICAGO AVE # 21
CHICAGO, IL 60611
Cook County (312) 227-4100
MICHAEL SATZER M.D.
Pediatrics (Pediatric Cardiology)
225 E CHICAGO AVE # 21
CHICAGO, IL 60611
Cook County (312) 227-4100

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 Justin Jin's NPI number?

The NPI number for Justin Jin is 1164800116. It was assigned to this individual provider in the NPPES registry on May 11, 2015.

Where is Justin Jin located?

Justin Jin practices at 225 E Chicago Ave # 21, Chicago, IL 60611. The listed phone number is (312) 227-4100.

What is Justin Jin's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Justin Jin enrolled in Medicare?

Yes. Justin Jin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Justin Jin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Justin Jin reassigns Medicare benefits to Lurie Children's Medical Group Inc (Chicago, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Justin Jin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Justin Jin was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.