Quick answers
- Which hospitals does Kyle A. Williams Brown work at?
- Medicare's official clinician data lists Kyle A. Williams Brown at 1 hospital: Virginia Mason Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kyle A. Williams Brown see patients?
- Medicare's clinician data lists 1 practice location in Seattle, WA. Call before your visit to confirm the address.
- What is Kyle A. Williams Brown's specialty?
- Medicare lists Internal Medicine as the primary specialty, and also Hospitalist.
- Does Kyle A. Williams Brown accept Medicare assignment?
- Yes. Medicare's clinician data says Kyle A. Williams Brown 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 Kyle A. Williams Brown?
- (206) 223-6600, as listed in official Medicare / NPI Registry data.
- What is Kyle A. Williams Brown's NPI number?
- 1861132631. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kyle A. Williams Brown works
Medicare's Facility Affiliation Data lists Kyle A. Williams Brown at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Virginia Mason Medical CenterSeattle, WA · Acute Care Hospital · CCN 500005
Practice locations
Addresses where Kyle A. Williams Brown is enrolled with Medicare (CMS data updated 2026-10-02).
- 925 Seneca StSeattle, WA 98101 (206) 223‑6600
Group practices
Medicare enrollment lists Kyle A. Williams Brown as a member of this group (CMS data updated 2026-10-02).
- Virginia Mason Medical Center867 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospitalistalso
Other internal medicine doctors in Seattle
Clinicians with the same Medicare primary specialty in Seattle, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861132631 |
| 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