Quick answers
- Which hospitals does Grace Larsen work at?
- Medicare's official clinician data lists Grace Larsen at 4 hospitals: Confluence Health Hospital, Lake Chelan Community Hospital, Mid Valley Hospital & Clinic and Three Rivers Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Grace Larsen see patients?
- Medicare's clinician data lists 2 practice locations, including Wenatchee, WA and Brewster, WA. Call before your visit to confirm the address.
- What is Grace Larsen's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Grace Larsen accept Medicare assignment?
- Yes. Medicare's clinician data says Grace Larsen 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 Grace Larsen?
- (509) 662-2208, as listed in official Medicare / NPI Registry data.
- What is Grace Larsen's NPI number?
- 1891759411. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Grace Larsen works
Medicare's Facility Affiliation Data lists Grace Larsen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Confluence Health HospitalWenatchee, WA · Acute Care Hospital · CCN 500016
- Lake Chelan Community HospitalChelan, WA · Critical Access Hospital · CCN 501334
- Mid Valley Hospital & ClinicOmak, WA · Critical Access Hospital · CCN 501328
- Three Rivers HospitalBrewster, WA · Critical Access Hospital · CCN 501324
Practice locations
Addresses where Grace Larsen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1201 S Miller StWenatchee, WA 98801 (509) 662‑2208
- 418 W Main StBrewster, WA 98812 (509) 689‑8900
Group practices
Medicare enrollment lists Grace Larsen as a member of these groups (CMS data updated 2026-10-02).
- Central Washington Health Services Association721 clinicians in the group
- Wenatchee Valley Hospital24 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Wenatchee
Clinicians with the same Medicare primary specialty in Wenatchee, WA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891759411 |
| 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