Quick answers
- Which hospitals does Michelle E. Gregory work at?
- Medicare's official clinician data lists Michelle E. Gregory at 3 hospitals: Medical Center of the Rockies, Poudre Valley Hospital and UCHealth Greeley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michelle E. Gregory see patients?
- Medicare's clinician data lists 1 practice location in Windsor, CO. Call before your visit to confirm the address.
- What is Michelle E. Gregory's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Michelle E. Gregory accept Medicare assignment?
- Yes. Medicare's clinician data says Michelle E. Gregory 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 Michelle E. Gregory?
- (970) 686-3950, as listed in official Medicare / NPI Registry data.
- What is Michelle E. Gregory's NPI number?
- 1558235598. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michelle E. Gregory works
Medicare's Facility Affiliation Data lists Michelle E. Gregory 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
- Poudre Valley HospitalFort Collins, CO · Acute Care Hospital · CCN 060010
- UCHealth Greeley HospitalGreeley, CO · Acute Care Hospital · CCN 060131
Practice locations
Addresses where Michelle E. Gregory is enrolled with Medicare (CMS data updated 2026-10-02).
- 1455 Main St, Suite 140Windsor, CO 80550 (970) 686‑3950
Group practices
Medicare enrollment lists Michelle E. Gregory as a member of this group (CMS data updated 2026-10-02).
- Poudre Valley Medical Group LLC2,440 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Windsor
Clinicians with the same Medicare primary specialty in Windsor, CO — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2025 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558235598 |
| 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