Quick answers
- Where does Van T. Nguyen see patients?
- Medicare's clinician data lists 1 practice location in Tustin, CA. Call before your visit to confirm the address.
- What is Van T. Nguyen's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Van T. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Van T. Nguyen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Van T. Nguyen?
- (310) 874-7386, as listed in official Medicare / NPI Registry data.
- What is Van T. Nguyen's NPI number?
- 1144357443. 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 Van T. Nguyen is enrolled with Medicare (CMS data updated 2026-10-02).
- 232 W Main St, Suite 103Tustin, CA 92780 (310) 874‑7386
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Tustin
Clinicians with the same Medicare primary specialty in Tustin, CA — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144357443 |
| 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