Doctor profile · Federal record

Dr. Lok or, OD

Optometrist (CMS: Optometry) · Claremont, CA

  • NPI 1831680719
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
695 W Foothill Blvd
Claremont, CA 917113490
(909) 625-7861

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
March 25, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #34055TLG

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831680719. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$24
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Alcon Vision LLC 1 $23.72

By nature of payment

Food and Beverage
$24

Frequently asked questions

Auto-generated from federal data
What is Dr. Lok or's medical specialty?
Dr. Lok or practices Optometrist in Claremont, CA.
Where does Dr. Lok or practice?
Dr. Lok or practices at 695 W Foothill Blvd, Claremont, CA 917113490. Office phone: 9096257861.
What is Dr. Lok or's NPI?
Dr. Lok or's National Provider Identifier (NPI) is 1831680719, issued by NPPES.
Does Dr. Lok or accept Medicare assignment?
Dr. Lok or does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.