Quick answers
- Which hospitals does Allison Fostveit work at?
- Medicare's official clinician data lists Allison Fostveit at 2 hospitals: Boulder Community Health and Longmont United Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Allison Fostveit see patients?
- Medicare's clinician data lists 1 practice location in Longmont, CO. Call before your visit to confirm the address.
- What is Allison Fostveit's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Allison Fostveit accept Medicare assignment?
- Yes. Medicare's clinician data says Allison Fostveit 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 Allison Fostveit?
- (303) 772-5578, as listed in official Medicare / NPI Registry data.
- What is Allison Fostveit's NPI number?
- 1487068151. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Allison Fostveit works
Medicare's Facility Affiliation Data lists Allison Fostveit at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Boulder Community HealthBoulder, CO · Acute Care Hospital · CCN 060027
- Longmont United HospitalLongmont, CO · Acute Care Hospital · CCN 060003
Practice locations
Addresses where Allison Fostveit is enrolled with Medicare (CMS data updated 2026-10-02).
- 1309 Sunset StLongmont, CO 80501 (303) 772‑5578
Group practices
Medicare enrollment lists Allison Fostveit as a member of this group (CMS data updated 2026-10-02).
- Longs Peak Family Practice, PC7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Longmont
Clinicians with the same Medicare primary specialty in Longmont, CO — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1487068151 |
| 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