Doctor profile · Federal record

Dr. Mei Liu, O.D.

Optometrist · Santa Ana, CA

  • NPI 1427456227
  • 12 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1200 N Tustin Ave Ste 140
Santa Ana, CA 927053501
(714) 972-8432

Credentials & registration

NPPES · NUCC
NPI registered
December 2014 — 12 yrs on file
Profile last updated
November 29, 2021
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #15145

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427456227. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$125
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Johnson & Johnson Vision Care, Inc. 1 $125.00

By nature of payment

Food and Beverage
$125

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
31
Patients
0
Total drug cost
$1,407
Drug Type Claims Patients Total cost
Latanoprost Generic 18 0 $149
Cyclosporine Generic 13 0 $1,258

Frequently asked questions

Auto-generated from federal data
What is Dr. Mei Liu's medical specialty?
Dr. Mei Liu practices Optometrist in Santa Ana, CA.
Where does Dr. Mei Liu practice?
Dr. Mei Liu practices at 1200 N Tustin Ave Ste 140, Santa Ana, CA 927053501. Office phone: 7149728432.
What is Dr. Mei Liu's NPI?
Dr. Mei Liu's National Provider Identifier (NPI) is 1427456227, issued by NPPES.