Quick answers
- Does Vivian Truong accept Medicare assignment?
- Yes. Medicare's clinician data says Vivian Truong accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Vivian Truong's NPI number?
- 1013708569. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Vivian Truong works
Medicare's Facility Affiliation Data lists Vivian Truong at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Community Hospital of the Monterey PeninsulaMonterey, CA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 050145
Practice locations
Addresses where Vivian Truong is enrolled with Medicare (CMS data updated October 2, 2026).
- 3130 Del Monte BlvdMarina, CA 93933 (831) 883‑3330
- 501 Lighthouse AveMonterey, CA 93940 (831) 649‑0770
Group practices
Medicare enrollment lists Vivian Truong as a member of this group (CMS data updated October 2, 2026).
- Doctors on Duty Medical Group, Inc64 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Marina
Clinicians with the same Medicare primary specialty in Marina, CA — not a recommendation.
Other clinicians in Doctors on Duty Medical Group, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1013708569 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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