Doctor profile · Federal record

Dr. Youjin Oh

Internal Medicine Physician · Chicago, IL

  • NPI 1336822733
  • 3 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1901 W Harrison St
Chicago, IL 606123714
(312) 864-6000

Credentials & registration

NPPES · NUCC
NPI registered
August 2023 — 3 yrs on file
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #125082629

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336822733. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$205
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
E.R. Squibb & Sons, L.L.C. 1 $151.14
Medtronic, INC. 1 $33.44
Merck Sharp & Dohme LLC 1 $20.58

By nature of payment

Food and Beverage
$205

Frequently asked questions

Auto-generated from federal data
What is Dr. Youjin Oh's medical specialty?
Dr. Youjin Oh practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Youjin Oh practice?
Dr. Youjin Oh practices at 1901 W Harrison St, Chicago, IL 606123714. Office phone: 3128646000.
What is Dr. Youjin Oh's NPI?
Dr. Youjin Oh's National Provider Identifier (NPI) is 1336822733, issued by NPPES.