Quick answers
- Which hospitals does Happy S. Shaw work at?
- Medicare's official clinician data lists Happy S. Shaw at 3 hospitals: Mayers Memorial Hospital, Mercy Medical Center of Mt Shasta and Sky Lakes Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Happy S. Shaw see patients?
- Medicare's clinician data lists 2 practice locations, including Tulelake, CA and Bieber, CA. Call before your visit to confirm the address.
- What is Happy S. Shaw's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Happy S. Shaw accept Medicare assignment?
- Yes. Medicare's clinician data says Happy S. Shaw 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 Happy S. Shaw?
- (530) 999-9060, as listed in official Medicare / NPI Registry data.
- What is Happy S. Shaw's NPI number?
- 1376149864. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Happy S. Shaw works
Medicare's Facility Affiliation Data lists Happy S. Shaw at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Mayers Memorial HospitalFall River Mills, CA · Critical Access Hospital · CCN 051305
- Mercy Medical Center of Mt ShastaMount Shasta, CA · Critical Access Hospital · CCN 051319
- Sky Lakes Medical CenterKlamath Falls, OR · Acute Care Hospital · CCN 380050
Practice locations
Addresses where Happy S. Shaw is enrolled with Medicare (CMS data updated 2026-10-02).
- 498 Main StTulelake, CA 96134 (530) 999‑9060
- 554 -850 Medical Ctr DrBieber, CA 96009 (530) 999‑9010
Group practices
Medicare enrollment lists Happy S. Shaw as a member of this group (CMS data updated 2026-10-02).
- Mountain Valleys Health Centers33 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376149864 |
| 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