Quick answers
- Which hospitals does Kenneth E. Mayeda work at?
- Medicare's official clinician data lists Kenneth E. Mayeda at 3 hospitals: Swedish Medical Center, Swedish Medical Center / Cherry Hill and Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kenneth E. Mayeda see patients?
- Medicare's clinician data lists 3 practice locations, including Seattle, WA. Call before your visit to confirm the address.
- What is Kenneth E. Mayeda's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Kenneth E. Mayeda accept Medicare assignment?
- Yes. Medicare's clinician data says Kenneth E. Mayeda 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 Kenneth E. Mayeda offer telehealth?
- Medicare's clinician data says Kenneth E. Mayeda offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Kenneth E. Mayeda?
- (206) 320-3364, as listed in official Medicare / NPI Registry data.
- What is Kenneth E. Mayeda's NPI number?
- 1770519217. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kenneth E. Mayeda works
Medicare's Facility Affiliation Data lists Kenneth E. Mayeda at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Swedish Medical CenterSeattle, WA · Acute Care Hospital · CCN 500027
- Swedish Medical Center / Cherry HillSeattle, WA · Acute Care Hospital · CCN 500025
- Valley Medical CenterRenton, WA · Acute Care Hospital · CCN 500088
Practice locations
Addresses where Kenneth E. Mayeda is enrolled with Medicare (CMS data updated 2026-10-02).
- 2450 33rd Ave W, Suite 100Seattle, WA 98199 (206) 320‑3364
- 4100 SW Alaska St, Suite BSeattle, WA 98116 (206) 320‑3399
- 4744 41st Ave SWSeattle, WA 98116
Group practices
Medicare enrollment lists Kenneth E. Mayeda as a member of this group (CMS data updated 2026-10-02).
- Swedish Health Services385 clinicians in the group
Specialties
- Family Practiceprimary
Other family 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 | 1973 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1770519217 |
| 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