Quick answers
- Which hospitals does Melissa E. Armstrong work at?
- Medicare's official clinician data lists Melissa E. Armstrong at 5 hospitals: Bitterroot Health - Daly Hospital, Community Hospital of Anaconda, Community Medical Center, St Luke Community Hospital and St. Patrick Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Melissa E. Armstrong see patients?
- Medicare's clinician data lists 1 practice location in Missoula, MT. Call before your visit to confirm the address.
- What is Melissa E. Armstrong's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Melissa E. Armstrong accept Medicare assignment?
- Yes. Medicare's clinician data says Melissa E. Armstrong 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.
- Does Melissa E. Armstrong offer telehealth?
- Medicare's clinician data says Melissa E. Armstrong offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Melissa E. Armstrong?
- (406) 327-4283, as listed in official Medicare / NPI Registry data.
- What is Melissa E. Armstrong's NPI number?
- 1487396891. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Melissa E. Armstrong works
Medicare's Facility Affiliation Data lists Melissa E. Armstrong at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bitterroot Health - Daly HospitalHamilton, MT · Critical Access Hospital · CCN 271340
- Community Hospital of AnacondaAnaconda, MT · Critical Access Hospital · CCN 271335
- Community Medical CenterMissoula, MT · Acute Care Hospital · CCN 270023
- St Luke Community HospitalRonan, MT · Critical Access Hospital · CCN 271325
- St. Patrick HospitalMissoula, MT · Acute Care Hospital · CCN 270014
Practice locations
Addresses where Melissa E. Armstrong is enrolled with Medicare (CMS data updated 2026-10-02).
- 2835 Fort Missoula Rd, Suite 203Missoula, MT 59804 (406) 327‑4283
Group practices
Medicare enrollment lists Melissa E. Armstrong as a member of this group (CMS data updated 2026-10-02).
- Tigris Nephrology PLLC4 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Missoula
Clinicians with the same Medicare primary specialty in Missoula, MT — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1487396891 |
| 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