Quick answers
- Which hospitals does Se J. Ahn work at?
- Medicare's official clinician data lists Se J. Ahn at 2 hospitals: Sutter Amador Hospital and Sutter Medical Center, Sacramento. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Se J. Ahn see patients?
- Medicare's clinician data lists 2 practice locations, including Bellevue, WA and Bothell, WA. Call before your visit to confirm the address.
- What is Se J. Ahn's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Se J. Ahn accept Medicare assignment?
- Yes. Medicare's clinician data says Se J. Ahn 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 Se J. Ahn?
- (510) 683-9500, as listed in official Medicare / NPI Registry data.
- What is Se J. Ahn's NPI number?
- 1083020820. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Se J. Ahn works
Medicare's Facility Affiliation Data lists Se J. Ahn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sutter Amador HospitalJackson, CA · Acute Care Hospital · CCN 050014
- Sutter Medical Center, SacramentoSacramento, CA · Acute Care Hospital · CCN 050108
Practice locations
Addresses where Se J. Ahn is enrolled with Medicare (CMS data updated 2026-10-02).
- 10235 NE 21st PlBellevue, WA 98004 (510) 683‑9500
- 11900 NE 162nd LnBothell, WA 98011 (407) 718‑7948
Group practices
Medicare enrollment lists Se J. Ahn as a member of this group (CMS data updated 2026-10-02).
- Sutter Valley Medical Foundation2,500 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Bellevue
Clinicians with the same Medicare primary specialty in Bellevue, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083020820 |
| 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