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Internal Medicine

Cecilia W. Wan, MD

Works at hospitals in San Francisco, CA · Mountain View, CA · Burlingame, CA … · California

Summary

Cecilia W. Wan, MD (Internal Medicine) is listed by Medicare at 5 hospitals in San Francisco, CA, Mountain View, CA and Burlingame, CA and other places. NPI 1780779108. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Cecilia W. Wan, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
32Years since medical school (graduated 1994)
Tufts University School Of MedicineMedical school
FemaleGender (as listed)
Sutter Bay Medical FoundationGroup practice

Quick answers

Which hospitals does Cecilia W. Wan work at?
Medicare's official clinician data lists Cecilia W. Wan at 5 hospitals: California Pacific Medical Center- Van Ness Campus, El Camino Health, Peninsula Medical Center, Stanford Health Care and Sutter Medical Center, Sacramento. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Cecilia W. Wan see patients?
Medicare's clinician data lists 1 practice location in Burlingame, CA. Call before your visit to confirm the address.
What is Cecilia W. Wan's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Cecilia W. Wan accept Medicare assignment?
Yes. Medicare's clinician data says Cecilia W. Wan 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 Cecilia W. Wan offer telehealth?
Medicare's clinician data says Cecilia W. Wan offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Cecilia W. Wan?
(650) 696-5400, as listed in official Medicare / NPI Registry data.
What is Cecilia W. Wan's NPI number?
1780779108. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Cecilia W. Wan works

Medicare's Facility Affiliation Data lists Cecilia W. Wan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Cecilia W. Wan is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Cecilia W. Wan as a member of this group (CMS data updated 2026-10-02).

  • Sutter Bay Medical Foundation3,829 clinicians in the group

Specialties

Find other Internal Medicine doctors in California →

Other internal medicine doctors in Burlingame

Clinicians with the same Medicare primary specialty in Burlingame, CA — not a recommendation.

All internal medicine doctors in Burlingame →

Clinician information

CredentialMD
Medical schoolTufts University School Of Medicine
Graduation year1994
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1780779108
CorrectionsReport 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

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians