Quick answers
- Which hospitals does Michael N. Tran work at?
- Medicare's official clinician data lists Michael N. Tran at 1 hospital: Lac/Rancho Los Amigos National Rehabilitation Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael N. Tran see patients?
- Medicare's clinician data lists 5 practice locations, including Irvine, CA, Duarte, CA and Newport Beach, CA. Call before your visit to confirm the address.
- What is Michael N. Tran's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Michael N. Tran accept Medicare assignment?
- Yes. Medicare's clinician data says Michael N. Tran 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 Michael N. Tran?
- (949) 671-4673, as listed in official Medicare / NPI Registry data.
- What is Michael N. Tran's NPI number?
- 1770509473. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael N. Tran works
Medicare's Facility Affiliation Data lists Michael N. Tran at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lac/Rancho Los Amigos National Rehabilitation CenterDowney, CA · Acute Care Hospital · CCN 050717
Practice locations
Addresses where Michael N. Tran is enrolled with Medicare (CMS data updated 2026-10-02).
- 1000 FivepointIrvine, CA 92618 (949) 671‑4673
- 1500 Duarte RdDuarte, CA 91010 (626) 256‑4673
- 1500 E Duarte RdDuarte, CA 91010
- 1601 Avocado AveNewport Beach, CA 92660 (949) 763‑2204
- 209 Fair Oaks AveSouth Pasadena, CA 91030 (626) 396‑2900
Group practices
Medicare enrollment lists Michael N. Tran as a member of this group (CMS data updated 2026-10-02).
- City of Hope Medical Foundation982 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in California →
Other cardiologists in Irvine
Clinicians with the same Medicare primary specialty in Irvine, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Medical College Of Wisconsin |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770509473 |
| 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