Doctor profile · Federal record

Dr. Grace Ma, OD

Optometrist · Redondo Beach, CA

  • NPI 1477204733
  • 4 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
520 N Prospect Ave Ste 206
Redondo Beach, CA 902773042
(310) 376-8850

Credentials & registration

NPPES · NUCC
NPI registered
January 2022 — 4 yrs on file
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #12749T

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477204733. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$211
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 1 $124.90
RxSight Inc 4 $85.93

By nature of payment

Food and Beverage
$211

Frequently asked questions

Auto-generated from federal data
What is Dr. Grace Ma's medical specialty?
Dr. Grace Ma practices Optometrist in Redondo Beach, CA.
Where does Dr. Grace Ma practice?
Dr. Grace Ma practices at 520 N Prospect Ave Ste 206, Redondo Beach, CA 902773042. Office phone: 3103768850.
What is Dr. Grace Ma's NPI?
Dr. Grace Ma's National Provider Identifier (NPI) is 1477204733, issued by NPPES.