Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Nephrology

Aileen X. Wang, MD

Works at hospitals in San Jose, CA · Stanford, CA · Pleasanton, CA · California

Summary

Aileen X. Wang, MD (Nephrology) is listed by Medicare at 3 hospitals in San Jose, CA, Stanford, CA and Pleasanton, CA. NPI 1356755532. 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 Aileen X. Wang, 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

NephrologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
12Years since medical school (graduated 2014)
Eastern Virginia Medical SchoolMedical school
FemaleGender (as listed)
Stanford Health CareGroup practice

Quick answers

Which hospitals does Aileen X. Wang work at?
Medicare's official clinician data lists Aileen X. Wang at 3 hospitals: Santa Clara Valley Medical Center, Stanford Health Care and Stanford Health Care Tri-Valley. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Aileen X. Wang see patients?
Medicare's clinician data lists 2 practice locations, including Redwood City, CA and Stanford, CA. Call before your visit to confirm the address.
What is Aileen X. Wang's specialty?
Medicare lists Nephrology as the primary specialty, and also Internal Medicine.
Does Aileen X. Wang accept Medicare assignment?
Yes. Medicare's clinician data says Aileen X. Wang 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 Aileen X. Wang offer telehealth?
Medicare's clinician data says Aileen X. Wang offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Aileen X. Wang?
(650) 369-5811, as listed in official Medicare / NPI Registry data.
What is Aileen X. Wang's NPI number?
1356755532. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Aileen X. Wang works

Medicare's Facility Affiliation Data lists Aileen X. Wang 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 Aileen X. Wang is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Aileen X. Wang as a member of this group (CMS data updated 2026-10-02).

  • Stanford Health Care3,122 clinicians in the group

Specialties

Find other Nephrology doctors in California →

Other nephrologists in Redwood City

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

All nephrologists in Redwood City →

Clinician information

CredentialMD
Medical schoolEastern Virginia Medical School
Graduation year2014
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1356755532
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