Quick answers
- Which hospitals does Siao-Yi Wang work at?
- Medicare's official clinician data lists Siao-Yi Wang at 4 hospitals: Enloe Health, Marshall Medical Center, Sutter Medical Center, Sacramento and University of California Davis Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Siao-Yi Wang see patients?
- Medicare's clinician data lists 1 practice location in Sacramento, CA. Call before your visit to confirm the address.
- What is Siao-Yi Wang's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Siao-Yi Wang accept Medicare assignment?
- Yes. Medicare's clinician data says Siao-Yi 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 Siao-Yi Wang offer telehealth?
- Medicare's clinician data says Siao-Yi Wang offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Siao-Yi Wang?
- (916) 734-5959, as listed in official Medicare / NPI Registry data.
- What is Siao-Yi Wang's NPI number?
- 1134540859. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Siao-Yi Wang works
Medicare's Facility Affiliation Data lists Siao-Yi Wang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Enloe HealthChico, CA · Acute Care Hospital · CCN 050039
- Marshall Medical CenterPlacerville, CA · Acute Care Hospital · CCN 050254
- Sutter Medical Center, SacramentoSacramento, CA · Acute Care Hospital · CCN 050108
- University of California Davis Medical CenterSacramento, CA · Acute Care Hospital · CCN 050599
Practice locations
Addresses where Siao-Yi Wang is enrolled with Medicare (CMS data updated 2026-10-02).
- 4501 X StSacramento, CA 95817 (916) 734‑5959
Group practices
Medicare enrollment lists Siao-Yi Wang as a member of this group (CMS data updated 2026-10-02).
- Regents of the Univ of Ca1,584 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Sacramento
Clinicians with the same Medicare primary specialty in Sacramento, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Iowa, Rj & L Carver College Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1134540859 |
| 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