Quick answers
- Which hospitals does Peter Ngo work at?
- Medicare's official clinician data lists Peter Ngo at 4 hospitals: Lac/Harbor-Ucla Med Center, Memorialcare Long Beach Medical Center, St Mary Medical Center and UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Peter Ngo see patients?
- Medicare's clinician data lists 2 practice locations, including Long Beach, CA. Call before your visit to confirm the address.
- What is Peter Ngo's specialty?
- Medicare lists Medical Oncology as the primary specialty.
- Does Peter Ngo accept Medicare assignment?
- Yes. Medicare's clinician data says Peter Ngo 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 Peter Ngo offer telehealth?
- Medicare's clinician data says Peter Ngo offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Peter Ngo?
- (562) 590-0345, as listed in official Medicare / NPI Registry data.
- What is Peter Ngo's NPI number?
- 1245626647. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Peter Ngo works
Medicare's Facility Affiliation Data lists Peter Ngo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lac/Harbor-Ucla Med CenterTorrance, CA · Acute Care Hospital · CCN 050376
- Memorialcare Long Beach Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050485
- St Mary Medical CenterLong Beach, CA · Acute Care Hospital · CCN 050191
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
Practice locations
Addresses where Peter Ngo is enrolled with Medicare (CMS data updated 2026-10-02).
- 1043 Elm Ave, Suite 104Long Beach, CA 90813 (562) 590‑0345
- 3747 Worsham Ave, Suite 101Long Beach, CA 90808 (562) 430‑5900
Group practices
Medicare enrollment lists Peter Ngo as a member of this group (CMS data updated 2026-10-02).
- City of Hope Medical Foundation982 clinicians in the group
Specialties
- Medical Oncologyprimary
Other oncologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1245626647 |
| 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