Quick answers
- Which hospitals does James A. Marsh work at?
- Medicare's official clinician data lists James A. Marsh at 1 hospital: Highline Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James A. Marsh see patients?
- Medicare's clinician data lists 4 practice locations, including Burien, WA, Tacoma, WA and Federal Way, WA. Call before your visit to confirm the address.
- What is James A. Marsh's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does James A. Marsh accept Medicare assignment?
- Yes. Medicare's clinician data says James A. Marsh 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 James A. Marsh?
- (206) 244-9970, as listed in official Medicare / NPI Registry data.
- What is James A. Marsh's NPI number?
- 1528496858. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James A. Marsh works
Medicare's Facility Affiliation Data lists James A. Marsh at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Highline Medical CenterBurien, WA · Acute Care Hospital · CCN 500011
Practice locations
Addresses where James A. Marsh is enrolled with Medicare (CMS data updated 2026-10-02).
- 16251 Sylvester Rd SWBurien, WA 98166 (206) 244‑9970
- 16259 Sylvester Rd SWBurien, WA 98166
- 1812 S J St, Suite 120Tacoma, WA 98405 (253) 428‑2200
- 34503 9th Ave SFederal Way, WA 98003
Group practices
Medicare enrollment lists James A. Marsh as a member of this group (CMS data updated 2026-10-02).
- Franciscan Medical Group1,421 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Burien
Clinicians with the same Medicare primary specialty in Burien, WA — not a recommendation.
Clinician information
| Graduation year | 2013 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528496858 |
| 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