Quick answers
- Which hospitals does William Summers work at?
- Medicare's official clinician data lists William Summers at 3 hospitals: Delta County Memorial Hospital, Gunnison Valley Hospital and Montrose Regional Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Summers see patients?
- Medicare's clinician data lists 1 practice location in Montrose, CO. Call before your visit to confirm the address.
- What is William Summers's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty.
- Does William Summers accept Medicare assignment?
- Yes. Medicare's clinician data says William Summers 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 William Summers?
- (970) 252-2584, as listed in official Medicare / NPI Registry data.
- What is William Summers's NPI number?
- 1891255899. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Summers works
Medicare's Facility Affiliation Data lists William Summers at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Delta County Memorial HospitalDelta, CO · Acute Care Hospital · CCN 060071
- Gunnison Valley HospitalGunnison, CO · Critical Access Hospital · CCN 061320
- Montrose Regional HealthMontrose, CO · Acute Care Hospital · CCN 060006
Practice locations
Addresses where William Summers is enrolled with Medicare (CMS data updated 2026-10-02).
- 3330 S Rio Grande Ave, 210 Mrh Spine and Pain CtrMontrose, CO 81401 (970) 252‑2584
Group practices
Medicare enrollment lists William Summers as a member of this group (CMS data updated 2026-10-02).
- Montrose Memorial Hospital, Inc148 clinicians in the group
Specialties
Find other Physical Medicine and Rehabilitation doctors in Colorado →
Other rehabilitation doctors in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Aurora |
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1891255899 |
| 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