Quick answers
- Which hospitals does Diane E. Marines work at?
- Medicare's official clinician data lists Diane E. Marines at 3 hospitals: PeaceHealth St John Medical Center, Providence Centralia Hospital and Summit Pacific Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Diane E. Marines see patients?
- Medicare's clinician data lists 4 practice locations, including Toledo, WA, Chehalis, WA and Elma, WA. Call before your visit to confirm the address.
- What is Diane E. Marines's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Diane E. Marines accept Medicare assignment?
- Yes. Medicare's clinician data says Diane E. Marines 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 Diane E. Marines?
- (360) 864-4400, as listed in official Medicare / NPI Registry data.
- What is Diane E. Marines's NPI number?
- 1144892043. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Diane E. Marines works
Medicare's Facility Affiliation Data lists Diane E. Marines at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- PeaceHealth St John Medical CenterLongview, WA · Acute Care Hospital · CCN 500041
- Providence Centralia HospitalCentralia, WA · Acute Care Hospital · CCN 500019
- Summit Pacific Medical CenterElma, WA · Critical Access Hospital · CCN 501304
Practice locations
Addresses where Diane E. Marines is enrolled with Medicare (CMS data updated 2026-10-02).
- 117 Ramsey Way, Valley View ToledoToledo, WA 98591 (360) 864‑4400
- 2690 NE Kresky AveChehalis, WA 98532 (360) 330‑9595
- 579 E Main StElma, WA 98541 (360) 346‑2222
- 617 Cemetery RdWinlock, WA 98596 (360) 978‑5940
Group practices
Medicare enrollment lists Diane E. Marines as a member of these groups (CMS data updated 2026-10-02).
- Grays Harbor County Public Hospital District No 163 clinicians in the group
- Lewis County Community Health Services32 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Toledo
Clinicians with the same Medicare primary specialty in Toledo, WA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144892043 |
| 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