Quick answers
- Which hospitals does Wai-Lam Chan work at?
- Medicare's official clinician data lists Wai-Lam Chan at 4 hospitals: California Pacific Medical Center- Van Ness Campus, Chinese Hospital, UCSF Health St. Mary's Hospital and UCSF Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Wai-Lam Chan see patients?
- Medicare's clinician data lists 1 practice location in San Francisco, CA. Call before your visit to confirm the address.
- What is Wai-Lam Chan's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Wai-Lam Chan accept Medicare assignment?
- Yes. Medicare's clinician data says Wai-Lam Chan 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 Wai-Lam Chan?
- (415) 759-3777, as listed in official Medicare / NPI Registry data.
- What is Wai-Lam Chan's NPI number?
- 1891791877. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Wai-Lam Chan works
Medicare's Facility Affiliation Data lists Wai-Lam Chan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA · Acute Care Hospital · CCN 050047
- Chinese HospitalSan Francisco, CA · Acute Care Hospital · CCN 050407
- UCSF Health St. Mary's HospitalSan Francisco, CA · Acute Care Hospital · CCN 050457
- UCSF Medical CenterSan Francisco, CA · Acute Care Hospital · CCN 050454
Practice locations
Addresses where Wai-Lam Chan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1431 Noriega StSan Francisco, CA 94122 (415) 759‑3777
Specialties
- Family Practiceprimary
Other family doctors in San Francisco
Clinicians with the same Medicare primary specialty in San Francisco, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891791877 |
| 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