Doctor profile · Federal record

Dr. Frances Ong, OD

Optometrist · Antioch, CA

  • NPI 1942344197
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3747 Sunset Ln
Antioch, CA 945096101
(925) 754-2300
Mailing address
Po Box 2539
Antioch, CA 945312539

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #OPT 12787 TPA

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942344197. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$15
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 1 $15.32

By nature of payment

Food and Beverage
$15

Frequently asked questions

Auto-generated from federal data
What is Dr. Frances Ong's medical specialty?
Dr. Frances Ong practices Optometrist in Antioch, CA.
Where does Dr. Frances Ong practice?
Dr. Frances Ong practices at 3747 Sunset Ln, Antioch, CA 945096101. Office phone: 9257542300.
What is Dr. Frances Ong's NPI?
Dr. Frances Ong's National Provider Identifier (NPI) is 1942344197, 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 Jul 14, 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 ›