Quick answers
- Which hospitals does Swee Lian Tan work at?
- Medicare's official clinician data lists Swee Lian Tan at 4 hospitals: Jefferson Healthcare, Olympic Medical Center, Overlake Hospital Medical Center & Clinics and Swedish Medical Center / Cherry Hill. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Swee Lian Tan see patients?
- Medicare's clinician data lists 2 practice locations, including Seattle, WA and Sequim, WA. Call before your visit to confirm the address.
- What is Swee Lian Tan's specialty?
- Medicare lists Vascular Surgery as the primary specialty, and also General Surgery and Thoracic Surgery.
- Does Swee Lian Tan accept Medicare assignment?
- Yes. Medicare's clinician data says Swee Lian 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.
- Does Swee Lian Tan offer telehealth?
- Medicare's clinician data says Swee Lian Tan offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Swee Lian Tan?
- (206) 420-3119, as listed in official Medicare / NPI Registry data.
- What is Swee Lian Tan's NPI number?
- 1568430908. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Swee Lian Tan works
Medicare's Facility Affiliation Data lists Swee Lian Tan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Jefferson HealthcarePort Townsend, WA · Critical Access Hospital · CCN 501323
- Olympic Medical CenterPort Angeles, WA · Acute Care Hospital · CCN 500072
- Overlake Hospital Medical Center & ClinicsBellevue, WA · Acute Care Hospital · CCN 500051
- Swedish Medical Center / Cherry HillSeattle, WA · Acute Care Hospital · CCN 500025
Practice locations
Addresses where Swee Lian Tan is enrolled with Medicare (CMS data updated 2026-10-02).
- 515 Minor Ave, Suite 240Seattle, WA 98104 (206) 420‑3119
- 574 N 5th AveSequim, WA 98382 (206) 420‑3119
Group practices
Medicare enrollment lists Swee Lian Tan as a member of this group (CMS data updated 2026-10-02).
- Vascular and Surgical Care Northwest, PLLC2 clinicians in the group
Specialties
- Vascular Surgeryprimary
- General Surgeryalso
- Thoracic Surgeryalso
Other vascular surgeons in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Harvard Medical School |
| Graduation year | 1988 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1568430908 |
| 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