Quick answers
- Which hospitals does Hailey J. Peif work at?
- Medicare's official clinician data lists Hailey J. Peif at 2 hospitals: Medical Center of the Rockies and UCHealth Greeley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Hailey J. Peif see patients?
- Medicare's clinician data lists 3 practice locations, including Loveland, CO, Johnstown, CO and Greeley, CO. Call before your visit to confirm the address.
- What is Hailey J. Peif's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Hailey J. Peif accept Medicare assignment?
- Yes. Medicare's clinician data says Hailey J. Peif 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 Hailey J. Peif?
- (970) 663-3200, as listed in official Medicare / NPI Registry data.
- What is Hailey J. Peif's NPI number?
- 1598457459. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Hailey J. Peif works
Medicare's Facility Affiliation Data lists Hailey J. Peif at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical Center of the RockiesLoveland, CO · Acute Care Hospital · CCN 060119
- UCHealth Greeley HospitalGreeley, CO · Acute Care Hospital · CCN 060131
Practice locations
Addresses where Hailey J. Peif is enrolled with Medicare (CMS data updated 2026-10-02).
- 2500 Rocky Mountain AveLoveland, CO 80538
- 4397 Ronald Reagan BlvdJohnstown, CO 80534 (970) 663‑3200
- 6767 29th StGreeley, CO 80634 (970) 224‑2985
Group practices
Medicare enrollment lists Hailey J. Peif as a member of these groups (CMS data updated 2026-10-02).
- Northern Colorado Anesthesia Professionals PLLC160 clinicians in the group
- Nadora Anesthesia LLC12 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Colorado →
Other nurse anesthetists in Loveland
Clinicians with the same Medicare primary specialty in Loveland, CO — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598457459 |
| 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