Quick answers
- Which hospitals does Christopher Bryan D. Tan work at?
- Medicare's official clinician data lists Christopher Bryan D. Tan at 2 hospitals: Kadlec Regional Medical Center and Yakima Valley Memorial. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christopher Bryan D. Tan see patients?
- Medicare's clinician data lists 2 practice locations, including Yakima, WA and Richland, WA. Call before your visit to confirm the address.
- What is Christopher Bryan D. Tan's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Christopher Bryan D. Tan accept Medicare assignment?
- Yes. Medicare's clinician data says Christopher Bryan D. Tan 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 Christopher Bryan D. Tan?
- (509) 575-8000, as listed in official Medicare / NPI Registry data.
- What is Christopher Bryan D. Tan's NPI number?
- 1275765810. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christopher Bryan D. Tan works
Medicare's Facility Affiliation Data lists Christopher Bryan D. Tan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kadlec Regional Medical CenterRichland, WA · Acute Care Hospital · CCN 500058
- Yakima Valley MemorialYakima, WA · Acute Care Hospital · CCN 500036
Practice locations
Addresses where Christopher Bryan D. Tan is enrolled with Medicare (CMS data updated 2026-10-02).
- 2811 Tieton DrYakima, WA 98902 (509) 575‑8000
- 888 Swift BlvdRichland, WA 99352 (509) 946‑4611
Group practices
Medicare enrollment lists Christopher Bryan D. Tan as a member of these groups (CMS data updated 2026-10-02).
- Kadlec Regional Medical Center414 clinicians in the group
- Yakima Valley Memorial Physicians391 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Yakima
Clinicians with the same Medicare primary specialty in Yakima, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275765810 |
| 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