Quick answers
- Which hospitals does Ton T. Hoang work at?
- Medicare's official clinician data lists Ton T. Hoang at 1 hospital: Kaiser Foundation Hospital-San Jose. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ton T. Hoang see patients?
- Medicare's clinician data lists 2 practice locations, including Santa Clara, CA. Call before your visit to confirm the address.
- What is Ton T. Hoang's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Ton T. Hoang accept Medicare assignment?
- Yes. Medicare's clinician data says Ton T. Hoang 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 Ton T. Hoang offer telehealth?
- Medicare's clinician data says Ton T. Hoang offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ton T. Hoang?
- (408) 851-1000, as listed in official Medicare / NPI Registry data.
- What is Ton T. Hoang's NPI number?
- 1699853176. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ton T. Hoang works
Medicare's Facility Affiliation Data lists Ton T. Hoang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kaiser Foundation Hospital-San JoseSan Jose, CA · Acute Care Hospital · CCN 050604
Practice locations
Addresses where Ton T. Hoang is enrolled with Medicare (CMS data updated 2026-10-02).
- 700 Lawrence ExpySanta Clara, CA 95051 (408) 851‑1000
- 710 Lawrence Express WaySanta Clara, CA 95051 (408) 851‑1000
Group practices
Medicare enrollment lists Ton T. Hoang as a member of this group (CMS data updated 2026-10-02).
- Permanente Medical Group Inc10,996 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Santa Clara
Clinicians with the same Medicare primary specialty in Santa Clara, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Irvine, California College Of Medicine |
| Graduation year | 2000 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1699853176 |
| 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