Quick answers
- Which hospitals does Tri M. Trinh work at?
- Medicare's official clinician data lists Tri M. Trinh at 2 hospitals: Henry Mayo Newhall Hospital and Ronald Reagan UCLA Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tri M. Trinh see patients?
- Medicare's clinician data lists 6 practice locations, including Santa Monica, CA, Valencia, CA and Santa Clarita, CA. Call before your visit to confirm the address.
- What is Tri M. Trinh's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Cardiovascular Disease (Cardiology) and Interventional Cardiology.
- Does Tri M. Trinh accept Medicare assignment?
- Medicare's clinician data says Tri M. Trinh may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- Does Tri M. Trinh offer telehealth?
- Medicare's clinician data says Tri M. Trinh offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Tri M. Trinh?
- (310) 458-2381, as listed in official Medicare / NPI Registry data.
- What is Tri M. Trinh's NPI number?
- 1790056414. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tri M. Trinh works
Medicare's Facility Affiliation Data lists Tri M. Trinh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henry Mayo Newhall HospitalValencia, CA · Acute Care Hospital · CCN 050624
- Ronald Reagan UCLA Medical CenterLos Angeles, CA · Acute Care Hospital · CCN 050262
Practice locations
Addresses where Tri M. Trinh is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 2020 Santa Monica Blvd, Suite 210Santa Monica, CA 90404 (310) 458‑2381
- 23845 McBean PkwyValencia, CA 91355 (661) 253‑8000
- 25775 McBean PkwyValencia, CA 91355
- 25775 McBean Pkwy, Suite 108Valencia, CA 91355 (661) 255‑8252
- 25775 McBean Pkwy, Suite 115aSanta Clarita, CA 91355 (661) 753‑5464
Group practices
Medicare enrollment lists Tri M. Trinh as a member of these groups (CMS data updated 2026-10-02).
- The Regents of the University of California1,462 clinicians in the group
- Henry Mayo Newhall Memorial Hospital18 clinicians in the group
Specialties
Other internal medicine doctors in Santa Monica
Clinicians with the same Medicare primary specialty in Santa Monica, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1790056414 |
| 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 2026-10-02, retrieved 2026-10-29
- 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