Doctor profile · Federal record

Dr. Dagny Luong, MD

Ophthalmology Physician · Ophthalmology Physician · Student in an Organized Health Care Education/Training Program · Fullerton, CA

  • NPI 1790044626
  • 14 yrs on file
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1400 N Harbor Blvd
Fullerton, CA 928354126
(714) 831-0091
Additional location
900 Nw 17Th Street
Miami, FL 33136
(305) 243-2020
Mailing address
Po Box 92641
City of Industry, CA 917152641

Credentials & registration

NPPES · NUCC
NPI registered
May 2012 — 14 yrs on file
Profile last updated
March 17, 2018
Specialty taxonomy
207W00000X — NUCC code
State licenses (2)
California #A127715 · Florida #ME127541

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790044626. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$127,107
Transactions
167
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 69 $82,344.02
Bausch & Lomb Americas INC. 31 $16,947.71
Alcon Research LLC 7 $15,500.00
Abbvie INC. 17 $3,469.78
Glaukos Corporation 2 $2,633.00
Tarsus Pharmaceuticals, INC. 10 $2,525.40
Harrow Eye, LLC 6 $1,573.82
Johnson & Johnson Surgical Vision, INC. 9 $841.19
TearLab Corp 1 $700.00
Oyster Point Pharma, INC. 7 $298.19
Rayner Intraocular Lenses Limited 5 $159.97
Amgen INC. 1 $45.42
Sight Sciences, INC. 1 $43.88
Sun Pharmaceutical Industries INC. 1 $24.47

By nature of payment

Consulting Fee
$93,315
Travel and Lodging
$11,775
Compensation for Serving As Faculty or As A Speaker for A Medical Education Program
$7,950
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$7,763
Food and Beverage
$4,905
Honoraria
$1,400

Frequently asked questions

Auto-generated from federal data
What is Dr. Dagny Luong's medical specialty?
Dr. Dagny Luong practices Ophthalmology Physician in Fullerton, CA.
Where does Dr. Dagny Luong practice?
Dr. Dagny Luong practices at 1400 N Harbor Blvd, Fullerton, CA 928354126. Office phone: 7148310091.
What is Dr. Dagny Luong's NPI?
Dr. Dagny Luong's National Provider Identifier (NPI) is 1790044626, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Aug 29, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›