Quick answers
- Which hospitals does Zhen Zhu work at?
- Medicare's official clinician data lists Zhen Zhu at 2 hospitals: Kaiser Foundation Hospital Westside and Kaiser Sunnyside Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Zhen Zhu see patients?
- Medicare's clinician data lists 2 practice locations, including Vancouver, WA and Hillsboro, OR. Call before your visit to confirm the address.
- What is Zhen Zhu's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Zhen Zhu accept Medicare assignment?
- Yes. Medicare's clinician data says Zhen Zhu 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 Zhen Zhu?
- (800) 813-2000, as listed in official Medicare / NPI Registry data.
- What is Zhen Zhu's NPI number?
- 1215429832. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Zhen Zhu works
Medicare's Facility Affiliation Data lists Zhen Zhu 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 WestsideHillsboro, OR · Acute Care Hospital · CCN 380103
- Kaiser Sunnyside Medical CenterClackamas, OR · Acute Care Hospital · CCN 380091
Practice locations
Addresses where Zhen Zhu is enrolled with Medicare (CMS data updated 2026-10-02).
- 14406 NE 20th AveVancouver, WA 98686 (800) 813‑2000
- 2875 NE Stucki AveHillsboro, OR 97124 (800) 813‑2000
Group practices
Medicare enrollment lists Zhen Zhu as a member of this group (CMS data updated 2026-10-02).
- Kaiser Foundation Health Plan of the Northwest1,807 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Vancouver
Clinicians with the same Medicare primary specialty in Vancouver, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Washington State University Elson S Floyd College Of Medicine |
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215429832 |
| 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