Quick answers
- Which hospitals does Alvin Wong work at?
- Medicare's official clinician data lists Alvin Wong at 2 hospitals: AHMC Seton Medical Center and St Rose Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Alvin Wong see patients?
- Medicare's clinician data lists 2 practice locations, including Hayward, CA and Stockton, CA. Call before your visit to confirm the address.
- What is Alvin Wong's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Alvin Wong accept Medicare assignment?
- Yes. Medicare's clinician data says Alvin Wong 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 Alvin Wong?
- (510) 264-4026, as listed in official Medicare / NPI Registry data.
- What is Alvin Wong's NPI number?
- 1669234852. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Alvin Wong works
Medicare's Facility Affiliation Data lists Alvin Wong at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AHMC Seton Medical CenterDaly City, CA · Acute Care Hospital · CCN 050289
- St Rose HospitalHayward, CA · Acute Care Hospital · CCN 050002
Practice locations
Addresses where Alvin Wong is enrolled with Medicare (CMS data updated 2026-10-02).
- 27200 Calaroga AveHayward, CA 94545 (510) 264‑4026
- 525 W Acacia StStockton, CA 95203 (530) 244‑5400
Group practices
Medicare enrollment lists Alvin Wong as a member of these groups (CMS data updated 2026-10-02).
- Cep America - California1,292 clinicians in the group
- Trinity Emergency Physicians47 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Hayward
Clinicians with the same Medicare primary specialty in Hayward, CA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | Duke University School Of Medicine |
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669234852 |
| 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