Quick answers
- Which hospitals does Christopher V. Chien work at?
- Medicare's official clinician data lists Christopher V. Chien at 5 hospitals: Legacy Emanuel Medical Center, Legacy Good Samaritan Medical Center, OHSU Hospital and Clinics, Providence Portland Medical Center and Providence St Vincent Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christopher V. Chien see patients?
- Medicare's clinician data lists 6 practice locations, including Portland, OR, Tualatin, OR and Gresham, OR. Call before your visit to confirm the address.
- What is Christopher V. Chien's specialty?
- Medicare lists Advanced Heart Failure and Transplant Cardiology as the primary specialty, and also Cardiovascular Disease (Cardiology) and Internal Medicine.
- Does Christopher V. Chien accept Medicare assignment?
- Yes. Medicare's clinician data says Christopher V. Chien 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 Christopher V. Chien offer telehealth?
- Medicare's clinician data says Christopher V. Chien offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Christopher V. Chien?
- (503) 413-7162, as listed in official Medicare / NPI Registry data.
- What is Christopher V. Chien's NPI number?
- 1477732535. 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 V. Chien works
Medicare's Facility Affiliation Data lists Christopher V. Chien at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Legacy Emanuel Medical CenterPortland, OR · Acute Care Hospital · CCN 380007
- Legacy Good Samaritan Medical CenterPortland, OR · Acute Care Hospital · CCN 380017
- OHSU Hospital and ClinicsPortland, OR · Acute Care Hospital · CCN 380009
- Providence Portland Medical CenterPortland, OR · Acute Care Hospital · CCN 380061
- Providence St Vincent Medical CenterPortland, OR · Acute Care Hospital · CCN 380004
Practice locations
Addresses where Christopher V. Chien is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1040 NW 22nd Ave, Suite 660Portland, OR 97210 (503) 413‑7162
- 1200 NW 23rd AvePortland, OR 97210 (503) 413‑7074
- 19250 SW 65th AveTualatin, OR 97062 (503) 413‑7162
- 24900 SE Stark St, Suite 202Gresham, OR 97030 (503) 413‑6166
- 9427 SW Barnes Rd, Suite 495Portland, OR 97225 (503) 297‑6234
Group practices
Medicare enrollment lists Christopher V. Chien as a member of these groups (CMS data updated 2026-10-02).
- Providence Health and Services Oregon1,433 clinicians in the group
- Legacy Clinics LLC713 clinicians in the group
- Legacy Good Samaritan Hospital and Medical Center191 clinicians in the group
Specialties
- Advanced Heart Failure and Transplant Cardiologyprimary
- Cardiovascular Disease (Cardiology)also
- Internal Medicinealso
Find other Advanced Heart Failure and Transplant Cardiology doctors in Oregon →
Other heart failure and transplant cardiologists in Oregon
Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | R Franklin University Of Med & Sci/chicago Medical School |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1477732535 |
| 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