Quick answers
- Which hospitals does Si Jung Suh work at?
- Medicare's official clinician data lists Si Jung Suh at 2 hospitals: Cascade Valley Hospital and Providence Regional Medical Center Everett. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Si Jung Suh see patients?
- Medicare's clinician data lists 1 practice location in Marysville, WA. Call before your visit to confirm the address.
- What is Si Jung Suh's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Si Jung Suh accept Medicare assignment?
- Yes. Medicare's clinician data says Si Jung Suh 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 Si Jung Suh offer telehealth?
- Medicare's clinician data says Si Jung Suh offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Si Jung Suh?
- (360) 651-7490, as listed in official Medicare / NPI Registry data.
- What is Si Jung Suh's NPI number?
- 1083134944. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Si Jung Suh works
Medicare's Facility Affiliation Data lists Si Jung Suh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cascade Valley HospitalArlington, WA · Acute Care Hospital · CCN 500060
- Providence Regional Medical Center EverettEverett, WA · Acute Care Hospital · CCN 500014
Practice locations
Addresses where Si Jung Suh is enrolled with Medicare (CMS data updated 2026-10-02).
- 4420 76th St NEMarysville, WA 98270 (360) 651‑7490
Group practices
Medicare enrollment lists Si Jung Suh as a member of this group (CMS data updated 2026-10-02).
- Optum Care Washington PLLC683 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Marysville
Clinicians with the same Medicare primary specialty in Marysville, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1083134944 |
| 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