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DR. DANIEL KYUYOUNG CHOI MD, MS
NPI 1265698047
Pediatrics - Pediatric Hematology-Oncology in Park Ridge, IL

Active since July 31, 2008PECOS Enrolled
1675 DEMPSTER ST FL 2, PARK RIDGE, IL 60068(847) 723-9400 Get Directions Write a Review

NPPES record last updated: July 29, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Daniel Kyuyoung Choi Md, Ms NPPES

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

DR. DANIEL KYUYOUNG CHOI MD, MS (NPI 1265698047) is an individual pediatric hematology-oncology provider in Park Ridge, Illinois, licensed in Illinois (036-12894) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265698047
Entity TypeIndividualMale
Primary Taxonomy2080P0207X
Provider Legal NameDR. DANIEL KYUYOUNG CHOICredential: MD, MS
Location Address1675 DEMPSTER ST FL 2Park Ridge, IL 60068-1110
Mailing Address29373 Network PlChicago, IL 60673-4325 · (847) 390-5900
Phone(847) 723-9400
Sole ProprietorNo
Enumeration DateJuly 31, 2008
Last NPPES UpdateJuly 29, 2022
NPPES CertifiedJuly 29, 2022
✔ NPI 1265698047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
License✔ Licensed in IL · 036-12894
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
1675 DEMPSTER ST FL 2, Park Ridge, IL 60068
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Daniel Kyuyoung Choi Md, Ms is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Daniel Choi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lutheran General Hospital
0.1 mi
Cardiovascular Disease
1775 DEMPSTER ST
Park Ridge, IL 60068
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Advocate Health And Hospitals Corporation
  • 4,870 clinicians in this Medicare group
NPI 1801809306 (847) 723-2210

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 7

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

INNESSA MICHELLE DONSKOY MD
Pediatrics (Sleep Medicine)
1675 DEMPSTER ST FL 2
PARK RIDGE, IL 60068
Cook County (847) 318-9330
MRS. MARGARET MARY SCHAFFER NP
Nurse Practitioner (Family)
1675 DEMPSTER ST FL 2
PARK RIDGE, IL 60068
Cook County (847) 723-9400
DR. KATARINA MARIE SEMKIU MD
Pediatrics (Pediatric Hematology-Oncology)
1675 DEMPSTER ST FL 2
PARK RIDGE, IL 60068
Cook County (847) 318-9330
JENNIFER MARIE BEIER NP
Nurse Practitioner
1675 DEMPSTER ST FL 2
PARK RIDGE, IL 60068
Cook County (847) 318-9330
KANIKA GHAI
Pediatrics (Pediatric Endocrinology)
1675 DEMPSTER ST FL 2
PARK RIDGE, IL 60068
Cook County (847) 318-9330
MAGDALENA DUMIN M.D.
Pediatrics (Pediatric Endocrinology)
1675 DEMPSTER ST FL 2
PARK RIDGE, IL 60068
Cook County (847) 318-9330
KIMBERLY D. WATTS MD
Pediatrics (Pediatric Pulmonology)
1675 DEMPSTER ST FL 2
PARK RIDGE, IL 60068
Cook County (847) 318-9330

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 Daniel Choi's NPI number?

The NPI number for Daniel Choi is 1265698047. It was assigned to this individual provider in the NPPES registry on July 31, 2008.

Where is Daniel Choi located?

Daniel Choi practices at 1675 Dempster St Fl 2, Park Ridge, IL 60068. The listed phone number is (847) 723-9400.

What is Daniel Choi's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

Is Daniel Choi enrolled in Medicare?

Yes. Daniel Choi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Daniel Choi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Choi reassigns Medicare benefits to Lutheran General Hospital (Park Ridge, 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 Daniel Choi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Daniel Choi accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Daniel Choi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Daniel Choi was last updated on July 29, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.