Doctor profile · Federal record

Dr. An Nguyen

General Practice Dentistry · Fountain Valley, CA

  • NPI 1992157804
  • 10 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11100 Warner Ave Ste 312
Fountain Valley, CA 927087512
(714) 364-0774
Mailing address
19231 Monte Vista Dr
Saratoga, CA 950706217

Credentials & registration

NPPES · NUCC
NPI registered
July 2016 — 10 yrs on file
Profile last updated
February 5, 2022
Specialty taxonomy
1223G0001X — NUCC code
State license (1)
California #100315

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992157804. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
OraPharma, a division of Bausch Health US, LLC 1 $24.99

By nature of payment

Food and Beverage
$25

Frequently asked questions

Auto-generated from federal data
What is Dr. An Nguyen's medical specialty?
Dr. An Nguyen practices General Practice Dentistry in Fountain Valley, CA.
Where does Dr. An Nguyen practice?
Dr. An Nguyen practices at 11100 Warner Ave Ste 312, Fountain Valley, CA 927087512. Office phone: 7143640774.
What is Dr. An Nguyen's NPI?
Dr. An Nguyen's National Provider Identifier (NPI) is 1992157804, issued by NPPES.