Doctor profile · Federal record

Dr. An Nguyen, DDS

Dentist · Westminster, CA

  • NPI 1689193054
  • 9 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9900 McFadden Ave Ste 204
Westminster, CA 926836978
(949) 545-4753
Mailing address
10622 Kern Ave
Garden Grove, CA 928435029

Credentials & registration

NPPES · NUCC
NPI registered
September 2017 — 9 yrs on file
Profile last updated
July 21, 2022
Specialty taxonomy
122300000X — NUCC code
State license (1)
California #DDS101989

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689193054. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$48
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
OraPharma, A Division of Bausch Health US, LLC 2 $47.67

By nature of payment

Food and Beverage
$48

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
0
Total drug cost
$49
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 13 0 $49

Frequently asked questions

Auto-generated from federal data
What is Dr. An Nguyen's medical specialty?
Dr. An Nguyen practices Dentist in Westminster, CA.
Where does Dr. An Nguyen practice?
Dr. An Nguyen practices at 9900 McFadden Ave Ste 204, Westminster, CA 926836978. Office phone: 9495454753.
What is Dr. An Nguyen's NPI?
Dr. An Nguyen's National Provider Identifier (NPI) is 1689193054, issued by NPPES.