Quick answers
- Which hospitals does Robert H. Tran work at?
- Medicare's official clinician data lists Robert H. Tran at 1 hospital: Memorialcare Long Beach Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert H. Tran see patients?
- Medicare's clinician data lists 2 practice locations, including Long Beach, CA. Call before your visit to confirm the address.
- What is Robert H. Tran's specialty?
- Medicare lists Gastroenterology as the primary specialty.
- Does Robert H. Tran accept Medicare assignment?
- Medicare's clinician data says Robert H. Tran 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 Robert H. Tran?
- (562) 933-8820, as listed in official Medicare / NPI Registry data.
- What is Robert H. Tran's NPI number?
- 1265515704. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert H. Tran works
Medicare's Facility Affiliation Data lists Robert H. Tran at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorialcare Long Beach Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050485
Practice locations
Addresses where Robert H. Tran is enrolled with Medicare (CMS data updated 2026-10-02).
- 2801 Atlantic AveLong Beach, CA 90806 (562) 933‑8820
- 2865 Atlantic Ave, Suite 104Long Beach, CA 90806 (562) 933‑6900
Group practices
Medicare enrollment lists Robert H. Tran as a member of this group (CMS data updated 2026-10-02).
- Pediatric Gastroenterology Associates of Southern California4 clinicians in the group
Specialties
- Gastroenterologyprimary
Other gastroenterologists in Long Beach
Clinicians with the same Medicare primary specialty in Long Beach, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Tufts University School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1265515704 |
| 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