Doctor profile · Federal record

Dr. Rosanna Chen, O.D.

Optometrist · Daly City, CA

  • NPI 1629259726
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
326 Westlake Ctr
Daly City, CA 940151431
(650) 992-2020
fax (650) 992-1105

Credentials & registration

NPPES · NUCC
NPI registered
November 2007 — 19 yrs on file
Profile last updated
January 30, 2009
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #13448

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629259726. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$27
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
CooperVision INC. 1 $26.89

By nature of payment

Food and Beverage
$27

Frequently asked questions

Auto-generated from federal data
What is Dr. Rosanna Chen's medical specialty?
Dr. Rosanna Chen practices Optometrist in Daly City, CA.
Where does Dr. Rosanna Chen practice?
Dr. Rosanna Chen practices at 326 Westlake Ctr, Daly City, CA 940151431. Office phone: 6509922020.
What is Dr. Rosanna Chen's NPI?
Dr. Rosanna Chen's National Provider Identifier (NPI) is 1629259726, 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 16, 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 ›