Doctor profile · Federal record

Dr. Stephen Ong, D.D.S.

General Practice Dentistry · Redmond, WA

  • NPI 1992728778
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8431 143Rd CT Ne
Redmond, WA 980523467
(425) 882-2318

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
Washington #DE00006528

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992728778. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Gc America INC. 1 $16.10

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
53
Patients
43
Total drug cost
$246
Drug Type Claims Patients Total cost
Amoxicillin Generic 19 18 $76
Chlorhexidine Gluconate Generic 19 12 $112
Ibuprofen Generic 15 13 $58

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Ong's medical specialty?
Dr. Stephen Ong practices General Practice Dentistry in Redmond, WA.
Where does Dr. Stephen Ong practice?
Dr. Stephen Ong practices at 8431 143Rd CT Ne, Redmond, WA 980523467. Office phone: 4258822318.
What is Dr. Stephen Ong's NPI?
Dr. Stephen Ong's National Provider Identifier (NPI) is 1992728778, issued by NPPES.