Quick answers
- Which hospitals does Arlene Libby work at?
- Medicare's official clinician data lists Arlene Libby at 5 hospitals: Banner North Colorado Medical Center, Medical Center of the Rockies, Poudre Valley Hospital, Regional West Medical Center and UCHealth Greeley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Arlene Libby see patients?
- Medicare's clinician data lists 7 practice locations, including Fort Collins, CO, Greeley, CO and Cheyenne, WY. Call before your visit to confirm the address.
- What is Arlene Libby's specialty?
- Medicare lists Pathology as the primary specialty.
- Does Arlene Libby accept Medicare assignment?
- Yes. Medicare's clinician data says Arlene Libby 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 Arlene Libby?
- (970) 495-8740, as listed in official Medicare / NPI Registry data.
- What is Arlene Libby's NPI number?
- 1386639748. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Arlene Libby works
Medicare's Facility Affiliation Data lists Arlene Libby at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Banner North Colorado Medical CenterGreeley, CO · Acute Care Hospital · CCN 060001
- Medical Center of the RockiesLoveland, CO · Acute Care Hospital · CCN 060119
- Poudre Valley HospitalFort Collins, CO · Acute Care Hospital · CCN 060010
- Regional West Medical CenterScottsbluff, NE · Acute Care Hospital · CCN 280061
- UCHealth Greeley HospitalGreeley, CO · Acute Care Hospital · CCN 060131
Practice locations
Addresses where Arlene Libby is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1024 S Lemay AveFort Collins, CO 80524 (970) 495‑8740
- 1801 16th StGreeley, CO 80631 (970) 810‑6724
- 2301 House Ave, Suite 108Cheyenne, WY 82001 (970) 212‑0530
- 2500 Rocky Mountain AveLoveland, CO 80538 (970) 624‑1500
- 4021 Ave BScottsbluff, NE 69361 (970) 212‑0530
Group practices
Medicare enrollment lists Arlene Libby as a member of this group (CMS data updated 2026-10-02).
- Summit Pathology27 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Fort Collins
Clinicians with the same Medicare primary specialty in Fort Collins, CO — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1386639748 |
| 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