Quick answers
- Which hospitals does Mariah Ollive work at?
- Medicare's official clinician data lists Mariah Ollive at 2 hospitals: Northwestern Medical Center Inc and Saint Alphonsus Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mariah Ollive see patients?
- Medicare's clinician data lists 5 practice locations, including Boise, ID, Swanton, VT and Meridian, ID. Call before your visit to confirm the address.
- What is Mariah Ollive's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Mariah Ollive accept Medicare assignment?
- Medicare's clinician data says Mariah Ollive may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Mariah Ollive?
- (208) 367-2121, as listed in official Medicare / NPI Registry data.
- What is Mariah Ollive's NPI number?
- 1467134866. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mariah Ollive works
Medicare's Facility Affiliation Data lists Mariah Ollive at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northwestern Medical Center IncSaint Albans, VT · Acute Care Hospital · CCN 470024
- Saint Alphonsus Regional Medical CenterBoise, ID · Acute Care Hospital · CCN 130007
Practice locations
Addresses where Mariah Ollive is enrolled with Medicare (CMS data updated 2026-10-02).
- 1055 N Curtis RdBoise, ID 83706 (208) 367‑2121
- 26 Canada StSwanton, VT 05488 (802) 868‑2454
- 3025 W Cherry LnMeridian, ID 83642
- 6165 W Emerald StBoise, ID 83704 (208) 302‑3500
- 64 Industrial Park RdAlburg, VT 05440 (802) 796‑4414
Group practices
Medicare enrollment lists Mariah Ollive as a member of these groups (CMS data updated 2026-10-02).
- Saint Alphonsus Regional Medical Center Inc680 clinicians in the group
- The Richford Health Center, Inc.30 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Boise
Clinicians with the same Medicare primary specialty in Boise, ID — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2023 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1467134866 |
| 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