Doctor profile · Federal record

Dr. Phuong Nguyen, O.D.

Optometrist (CMS: Optometry) · Westminster, CA

  • NPI 1033642392
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
9972 Bolsa Ave Ste 105
Westminster, CA 926836069
(714) 210-3405
Additional location
7960 Orangethorpe Ave
Buena Park, CA 906213437
(714) 521-3002
Mailing address
3505 S Towner St
Santa Ana, CA 927073865

Credentials & registration

NPPES · NUCC
NPI registered
April 2017 — 9 yrs on file
Profile last updated
August 25, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #33642T

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033642392. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,900
Transactions
9
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 5 $1,532.77
Oyster Point Pharma, INC. 3 $247.07
Sun Pharmaceutical Industries INC. 1 $120.40

By nature of payment

Travel and Lodging
$1,199
Food and Beverage
$701

Frequently asked questions

Auto-generated from federal data
What is Dr. Phuong Nguyen's medical specialty?
Dr. Phuong Nguyen practices Optometrist in Westminster, CA.
Where does Dr. Phuong Nguyen practice?
Dr. Phuong Nguyen practices at 9972 Bolsa Ave Ste 105, Westminster, CA 926836069. Office phone: 7142103405.
What is Dr. Phuong Nguyen's NPI?
Dr. Phuong Nguyen's National Provider Identifier (NPI) is 1033642392, issued by NPPES.
Does Dr. Phuong Nguyen accept Medicare assignment?
Yes. Dr. Phuong Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.