Quick answers
- Which hospitals does Tuan Lam work at?
- Medicare's official clinician data lists Tuan Lam at 3 hospitals: Memorialcare Orange Coast Medical Center, Memorialcare Saddleback Medical Center and MyMichigan Medical Center Midland. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tuan Lam see patients?
- Medicare's clinician data lists 2 practice locations, including Fountain Valley, CA and Midland, MI. Call before your visit to confirm the address.
- What is Tuan Lam's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Tuan Lam accept Medicare assignment?
- Yes. Medicare's clinician data says Tuan Lam 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 Tuan Lam?
- (562) 988-9333, as listed in official Medicare / NPI Registry data.
- What is Tuan Lam's NPI number?
- 1124290713. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tuan Lam works
Medicare's Facility Affiliation Data lists Tuan Lam at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Memorialcare Orange Coast Medical CenterFountain Valley, CA · Acute Care Hospital · CCN 050678
- Memorialcare Saddleback Medical CenterLaguna Hills, CA · Acute Care Hospital · CCN 050603
- MyMichigan Medical Center MidlandMidland, MI · Acute Care Hospital · CCN 230222
Practice locations
Addresses where Tuan Lam is enrolled with Medicare (CMS data updated 2026-10-02).
- 18035 Brookhurst St, Suite 1300Fountain Valley, CA 92708 (562) 988‑9333
- 2660 W Sugnet Rd, Mymichigan Vascular SurgeryMidland, MI 48640 (989) 832‑0900
Group practices
Medicare enrollment lists Tuan Lam as a member of these groups (CMS data updated 2026-10-02).
- Memorialcare Medical Foundation566 clinicians in the group
- MyMichigan Medical Center Midland507 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in California →
Other cardiologists in Fountain Valley
Clinicians with the same Medicare primary specialty in Fountain Valley, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Johns Hopkins University School Of Medicine |
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124290713 |
| 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