Quick answers
- Which hospitals does Vu Q. Phan work at?
- Medicare's official clinician data lists Vu Q. Phan at 5 hospitals: Memorialcare Long Beach Medical Center, Memorialcare Orange Coast Medical Center, St Mary Medical Center, UCI Health-Lakewood and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Vu Q. Phan see patients?
- Medicare's clinician data lists 2 practice locations, including Los Alamitos, CA and Fountain Valley, CA. Call before your visit to confirm the address.
- What is Vu Q. Phan's specialty?
- Medicare lists Hematology/Oncology as the primary specialty, and also Internal Medicine.
- Does Vu Q. Phan accept Medicare assignment?
- Yes. Medicare's clinician data says Vu Q. Phan 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.
- Does Vu Q. Phan offer telehealth?
- Medicare's clinician data says Vu Q. Phan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Vu Q. Phan?
- (562) 725-4367, as listed in official Medicare / NPI Registry data.
- What is Vu Q. Phan's NPI number?
- 1831247667. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Vu Q. Phan works
Medicare's Facility Affiliation Data lists Vu Q. Phan 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
- Memorialcare Orange Coast Medical CenterFountain Valley, CA · Acute Care Hospital · CCN 050678
- St Mary Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050191
- UCI Health-LakewoodLakewood, CA · Acute Care Hospital · CCN 050581
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Vu Q. Phan is enrolled with Medicare (CMS data updated 2026-10-02).
- 3851 Katella Ave, Suite 125Los Alamitos, CA 90720 (562) 725‑4367
- 9900 Talbert AveFountain Valley, CA 92708 (562) 725‑4367
Group practices
Medicare enrollment lists Vu Q. Phan as a member of this group (CMS data updated 2026-10-02).
- Cancer and Blood Specialty Clinic18 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Internal Medicinealso
Other hematologist-oncologists in Los Alamitos
Clinicians with the same Medicare primary specialty in Los Alamitos, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Irvine, California College Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1831247667 |
| 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