Doctor profile · Federal record

Dr. ANDREW CLARK, DDS

Orthodontics and Dentofacial Orthopedic Dentist · DOWNERS GROVE, IL

  • NPI 1659479467
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6800 MAIN ST, SUITE 315
DOWNERS GROVE, IL 605163493
(630) 969-5350

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
May 6, 2021
Specialty taxonomy
1223X0400X — NUCC code
State license (1)
Illinois #019.026383

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659479467. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$62
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Envista Holdings Corporation 3 $42.87
Align Technology, Inc. 1 $19.49

By nature of payment

Food and Beverage
$62

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 ›