Doctor profile · Federal record

Dr. Tim Nguyen, O.D., M.P.H.

Optometrist · Westminster, CA

  • NPI 1972667079
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7841 Westminster Blvd
Westminster, CA 926834033
(714) 893-4560
fax (714) 893-0340

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
November 11, 2019
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #12458T
Medicaid
CA #GSD004970

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972667079. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$330
Transactions
7
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Johnson & Johnson Vision Care, INC. 5 $131.17
Lkc Technologies, INC. 1 $105.24
Glaukos Corporation 1 $93.87

By nature of payment

Food and Beverage
$330

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
87
Patients
11
Total drug cost
$46,954
Drug Type Claims Patients Total cost
Restasis (Cyclosporine) Brand 50 11 $45,551
Prednisolone Acetate Generic 15 0 $503
Timolol Maleate Generic 11 0 $79
Travoprost Generic 11 0 $820

Frequently asked questions

Auto-generated from federal data
What is Dr. Tim Nguyen's medical specialty?
Dr. Tim Nguyen practices Optometrist in Westminster, CA.
Where does Dr. Tim Nguyen practice?
Dr. Tim Nguyen practices at 7841 Westminster Blvd, Westminster, CA 926834033. Office phone: 7148934560.
What is Dr. Tim Nguyen's NPI?
Dr. Tim Nguyen's National Provider Identifier (NPI) is 1972667079, issued by NPPES.