Doctor profile · Federal record

Dr. Cynthia Quan, O.D.

Optometrist (CMS: Optometry) · Fresno, CA

  • NPI 1578614178
  • Accepts Medicare
  • 34 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7300 N Fresno St
Fresno, CA 937202941
(559) 448-4622

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
December 30, 2021
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #OPT . 10406 TPA

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578614178. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$103
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Oyster Point Pharma, INC. 1 $103.35

By nature of payment

Food and Beverage
$103

Frequently asked questions

Auto-generated from federal data
What is Dr. Cynthia Quan's medical specialty?
Dr. Cynthia Quan practices Optometrist in Fresno, CA.
Where does Dr. Cynthia Quan practice?
Dr. Cynthia Quan practices at 7300 N Fresno St, Fresno, CA 937202941. Office phone: 5594484622.
What is Dr. Cynthia Quan's NPI?
Dr. Cynthia Quan's National Provider Identifier (NPI) is 1578614178, issued by NPPES.
Does Dr. Cynthia Quan accept Medicare assignment?
Yes. Dr. Cynthia Quan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.