Doctor profile · Federal record

Dr. Ziyi Sun, DO

Surgery Physician · Chicago, IL

  • NPI 1780427575
  • 2 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 S Paulina St Ste 403
Chicago, IL 606123806
(312) 942-7100

Credentials & registration

NPPES · NUCC
NPI registered
June 2024 — 2 yrs on file
Specialty taxonomy
208600000X — NUCC code
State license (1)
Illinois #125.083487

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780427575. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$64
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Integra LifeSciences Corporation 1 $64.03

By nature of payment

Food and Beverage
$64

Frequently asked questions

Auto-generated from federal data
What is Dr. Ziyi Sun's medical specialty?
Dr. Ziyi Sun practices Surgery Physician in Chicago, IL.
Where does Dr. Ziyi Sun practice?
Dr. Ziyi Sun practices at 600 S Paulina St Ste 403, Chicago, IL 606123806. Office phone: 3129427100.
What is Dr. Ziyi Sun's NPI?
Dr. Ziyi Sun's National Provider Identifier (NPI) is 1780427575, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jul 17, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›