Doctor profile · Federal record

Dr. YEONGCHEOL WON, DMD

Dentist · Dentist · GLEN CARBON, IL

  • NPI 1083457709
  • 2 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
87 MAGNOLIA DR
GLEN CARBON, IL 620341535
(618) 692-9980
Additional location
13035 Olive Blvd Ste 214
Saint Louis, MO 631416179
(314) 668-8668
Mailing address
708 VALLEY DR
EAST ALTON, IL 620241318

Credentials & registration

NPPES · NUCC
NPI registered
June 2024 — 2 yrs on file
Profile last updated
March 3, 2025
Specialty taxonomy
122300000X — NUCC code
State licenses (2)
Illinois #019035192 · Missouri #2024021020

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083457709. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$6
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Align Technology, Inc. 1 $5.87

By nature of payment

Food and Beverage
$6

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 May 21, 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 ›