Quick answers
- Where does Scott Nguyen see patients?
- Medicare's clinician data lists 1 practice location in Fullerton, CA. Call before your visit to confirm the address.
- What is Scott Nguyen's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Scott Nguyen accept Medicare assignment?
- Medicare's clinician data says Scott Nguyen may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Scott Nguyen?
- (714) 888-2080, as listed in official Medicare / NPI Registry data.
- What is Scott Nguyen's NPI number?
- 1427721661. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Scott Nguyen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1400 N Harbor Blvd, Suite 101Fullerton, CA 92835 (714) 888‑2080
Group practices
Medicare enrollment lists Scott Nguyen as a member of this group (CMS data updated 2026-10-02).
- Jeffrey V. Winston, M.D., a Professional Corp.7 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Fullerton
Clinicians with the same Medicare primary specialty in Fullerton, CA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1427721661 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians