Quick answers
- Which hospitals does Judith O. Son work at?
- Medicare's official clinician data lists Judith O. Son at 4 hospitals: Capital Medical Center, Mason General Hospital & Family of Clinics, Providence Centralia Hospital and Providence St Peter Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Judith O. Son see patients?
- Medicare's clinician data lists 3 practice locations, including Olympia, WA and Centralia, WA. Call before your visit to confirm the address.
- What is Judith O. Son's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Judith O. Son accept Medicare assignment?
- Yes. Medicare's clinician data says Judith O. Son 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 Judith O. Son?
- (360) 528-2100, as listed in official Medicare / NPI Registry data.
- What is Judith O. Son's NPI number?
- 1518012632. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Judith O. Son works
Medicare's Facility Affiliation Data lists Judith O. Son at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Capital Medical CenterOlympia, WA · Acute Care Hospital · CCN 500139
- Mason General Hospital & Family of ClinicsShelton, WA · Critical Access Hospital · CCN 501336
- Providence Centralia HospitalCentralia, WA · Acute Care Hospital · CCN 500019
- Providence St Peter HospitalOlympia, WA · Acute Care Hospital · CCN 500024
Practice locations
Addresses where Judith O. Son is enrolled with Medicare (CMS data updated 2026-10-02).
- 404 Black Hills Lane SW DOlympia, WA 98502 (360) 528‑2100
- 404 Black Hills Ln SW DOlympia, WA 98502
- 914 S Scheuber RdCentralia, WA 98531 (360) 736‑2803
Group practices
Medicare enrollment lists Judith O. Son as a member of this group (CMS data updated 2026-10-02).
- Providence Health and Services Washington475 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Olympia
Clinicians with the same Medicare primary specialty in Olympia, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1989 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518012632 |
| 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