Doctor profile · Federal record

Dr. Kuei-Yu Chang, O.D.

Optometrist · Corneal and Contact Management Optometrist · Irvine, CA

  • NPI 1962758706
  • 14 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8519 Irvine Center Dr
Irvine, CA 926184298
(949) 585-9403
fax (949) 585-9162
Additional location
539 Parkway Plz
El Cajon, CA 920202532
(619) 447-8494
fax (619) 441-0143

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
October 5, 2024
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #15157TLG

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962758706. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,148
Transactions
24
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 7 $333.32
Alcon Vision LLC 7 $259.55
Lumenis Be INC 1 $202.72
Johnson & Johnson Vision Care, INC. 3 $186.70
CooperVision INC. 5 $145.24
Sight Sciences, INC. 1 $20.60

By nature of payment

Food and Beverage
$1,148

Frequently asked questions

Auto-generated from federal data
What is Dr. Kuei-Yu Chang's medical specialty?
Dr. Kuei-Yu Chang practices Optometrist in Irvine, CA.
Where does Dr. Kuei-Yu Chang practice?
Dr. Kuei-Yu Chang practices at 8519 Irvine Center Dr, Irvine, CA 926184298. Office phone: 9495859403.
What is Dr. Kuei-Yu Chang's NPI?
Dr. Kuei-Yu Chang's National Provider Identifier (NPI) is 1962758706, issued by NPPES.