Doctor profile · Federal record

Dr. Thao Nguyen, DDS, MSD

Orthodontics and Dentofacial Orthopedic Dentist · Orthodontics and Dentofacial Orthopedic Dentist · Irvine, CA

  • NPI 1598949331
  • 19 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10 Ingleside
Irvine, CA 926202890
(702) 882-5614

Credentials & registration

NPPES · NUCC
NPI registered
December 2007 — 19 yrs on file
Profile last updated
January 7, 2008
Specialty taxonomy
1223X0400X — NUCC code
State licenses (2)
California #53840 · Nevada #4781

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598949331. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$30
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Teva Pharmaceuticals USA, Inc. 1 $29.90

By nature of payment

Food and Beverage
$30

Frequently asked questions

Auto-generated from federal data
What is Dr. Thao Nguyen's medical specialty?
Dr. Thao Nguyen practices Orthodontics and Dentofacial Orthopedic Dentist in Irvine, CA.
Where does Dr. Thao Nguyen practice?
Dr. Thao Nguyen practices at 10 Ingleside, Irvine, CA 926202890. Office phone: 7028825614.
What is Dr. Thao Nguyen's NPI?
Dr. Thao Nguyen's National Provider Identifier (NPI) is 1598949331, issued by NPPES.