Quick answers
- Does Eliza J. Long accept Medicare assignment?
- Yes. Medicare's clinician data says Eliza J. Long accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Eliza J. Long's NPI number?
- 1144054842. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eliza J. Long works
Medicare's Facility Affiliation Data lists Eliza J. Long at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Mountain View HospitalIdaho Falls, ID · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 130065
Practice locations
Addresses where Eliza J. Long is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.
- 2220 E 25th StIdaho Falls, ID 83404 (208) 542‑9080
- 2305 Coronado StIdaho Falls, ID 83404 (208) 522‑1764
- 2325 Coronado StIdaho Falls, ID 83404 (208) 557‑2700
- 2330 Coronado StIdaho Falls, ID 83404 (208) 552‑1234
- 2351 Coronado StIdaho Falls, ID 83404 (208) 522‑7310
Group practices
Medicare enrollment lists Eliza J. Long as a member of this group (CMS data updated October 2, 2026).
- Mountain View Hospital LLC276 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Idaho Falls
Clinicians with the same Medicare primary specialty in Idaho Falls, ID — not a recommendation.
Other clinicians in Mountain View Hospital LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144054842 |
| 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 October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- 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