Doctor profile · Federal record
Dr. Vivian Nguyen, OD
Optometrist (CMS: Optometry) · Sunnyvale, CA
- NPI 1164999637
- Accepts Medicare
- 8 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
596 E El Camino Real Ste 2
Sunnyvale, CA 940878129
(408) 245-6212 - Mailing address
-
1245 Sagemill CT
San Jose, CA 951212347
Credentials & registration
- NPI registered
- November 2018 — 8 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- California #OPT34087TLG
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164999637. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$125
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Johnson & Johnson Vision Care, Inc. | 1 | $125.04 |
By nature of payment
Frequently asked questions
What is Dr. Vivian Nguyen's medical specialty?
Dr. Vivian Nguyen practices Optometrist in Sunnyvale, CA.
Where does Dr. Vivian Nguyen practice?
Dr. Vivian Nguyen practices at 596 E El Camino Real Ste 2, Sunnyvale, CA 940878129. Office phone: 4082456212.
What is Dr. Vivian Nguyen's NPI?
Dr. Vivian Nguyen's National Provider Identifier (NPI) is 1164999637, issued by NPPES.
Does Dr. Vivian Nguyen accept Medicare assignment?
Yes. Dr. Vivian Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.