Quick answers
- Which hospitals does Samuel Mann work at?
- Medicare's official clinician data lists Samuel Mann at 1 hospital: PeaceHealth Peace Island Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Samuel Mann see patients?
- Medicare's clinician data lists 2 practice locations, including Everett, WA and Seattle, WA. Call before your visit to confirm the address.
- What is Samuel Mann's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Samuel Mann accept Medicare assignment?
- Yes. Medicare's clinician data says Samuel Mann 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 Samuel Mann?
- (425) 339-5442, as listed in official Medicare / NPI Registry data.
- What is Samuel Mann's NPI number?
- 1215420518. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Samuel Mann works
Medicare's Facility Affiliation Data lists Samuel Mann at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- PeaceHealth Peace Island Medical CenterFriday Harbor, WA · Critical Access Hospital · CCN 501340
Practice locations
Addresses where Samuel Mann is enrolled with Medicare (CMS data updated 2026-10-02).
- 3901 Hoyt AveEverett, WA 98201 (425) 339‑5442
- 9709 3rd Ave NE, Optum Northgate Plaza Urgent CareSeattle, WA 98115 (206) 401‑3191
Group practices
Medicare enrollment lists Samuel Mann as a member of these groups (CMS data updated 2026-10-02).
- Optum Care Washington PLLC683 clinicians in the group
- The Polyclinic PLLC365 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Everett
Clinicians with the same Medicare primary specialty in Everett, WA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1215420518 |
| 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