Doctor profile · Federal record

Dr. Harrison Tsang, O.D.

Optometrist (CMS: Optometry) · Santa Clarita, CA

  • NPI 1215375456
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
27916 Seco Canyon RD Ste 204
Santa Clarita, CA 913503853
(661) 261-9212
fax (661) 261-9131
Additional location
16311 Ventura Blvd, Suite 750
Encino, CA 914362124
(818) 990-3623

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
May 13, 2022
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
California #14610

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215375456. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$380
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Optos, INC. 1 $163.00
Alcon Vision LLC 1 $131.40
CooperVision INC. 2 $85.70

By nature of payment

Food and Beverage
$217
Entertainment
$163

Frequently asked questions

Auto-generated from federal data
What is Dr. Harrison Tsang's medical specialty?
Dr. Harrison Tsang practices Optometrist in Santa Clarita, CA.
Where does Dr. Harrison Tsang practice?
Dr. Harrison Tsang practices at 27916 Seco Canyon RD Ste 204, Santa Clarita, CA 913503853. Office phone: 6612619212.
What is Dr. Harrison Tsang's NPI?
Dr. Harrison Tsang's National Provider Identifier (NPI) is 1215375456, issued by NPPES.
Does Dr. Harrison Tsang accept Medicare assignment?
Yes. Dr. Harrison Tsang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.