Quick answers
- Which hospitals does Sonja M. Piber work at?
- Medicare's official clinician data lists Sonja M. Piber at 2 hospitals: Evergreenhealth Medical Center and Evergreenhealth Monroe. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sonja M. Piber see patients?
- Medicare's clinician data lists 8 practice locations, including Kirkland, WA, Duvall, WA and Monroe, WA. Call before your visit to confirm the address.
- What is Sonja M. Piber's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Sonja M. Piber accept Medicare assignment?
- Yes. Medicare's clinician data says Sonja M. Piber 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 Sonja M. Piber?
- (425) 821-4040, as listed in official Medicare / NPI Registry data.
- What is Sonja M. Piber's NPI number?
- 1902815004. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sonja M. Piber works
Medicare's Facility Affiliation Data lists Sonja M. Piber at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Evergreenhealth Medical CenterKirkland, WA · Acute Care Hospital · CCN 500124
- Evergreenhealth MonroeMonroe, WA · Acute Care Hospital · CCN 500084
Practice locations
Addresses where Sonja M. Piber is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 12710 Totem Lake Blvd NEKirkland, WA 98034 (425) 821‑4040
- 14720 Main St NE, Suite 109Duvall, WA 98019 (425) 788‑4889
- 14841 179th Ave SEMonroe, WA 98272
- 16916 140th Ave NEWoodinville, WA 98072
- 18151 68th Ave NE, Suite 100Kenmore, WA 98028
Group practices
Medicare enrollment lists Sonja M. Piber as a member of this group (CMS data updated 2026-10-02).
- King County Public Hospital District No 2608 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Kirkland
Clinicians with the same Medicare primary specialty in Kirkland, WA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902815004 |
| 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