Quick answers
- Which hospitals does Myrissa L. Thomas work at?
- Medicare's official clinician data lists Myrissa L. Thomas at 1 hospital: Gunnison Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Myrissa L. Thomas see patients?
- Medicare's clinician data lists 1 practice location in Gunnison, UT. Call before your visit to confirm the address.
- What is Myrissa L. Thomas's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Myrissa L. Thomas accept Medicare assignment?
- Yes. Medicare's clinician data says Myrissa L. Thomas 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 Myrissa L. Thomas?
- (435) 528-7227, as listed in official Medicare / NPI Registry data.
- What is Myrissa L. Thomas's NPI number?
- 1871360149. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Myrissa L. Thomas works
Medicare's Facility Affiliation Data lists Myrissa L. Thomas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Gunnison Valley HospitalGunnison, UT · Critical Access Hospital · CCN 461306
Practice locations
Addresses where Myrissa L. Thomas is enrolled with Medicare (CMS data updated 2026-10-02).
- 95 E Ctr StGunnison, UT 84634 (435) 528‑7227
Group practices
Medicare enrollment lists Myrissa L. Thomas as a member of this group (CMS data updated 2026-10-02).
- Revere Health PC410 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Utah
Clinicians with the same Medicare primary specialty in Utah — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871360149 |
| 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