Quick answers
- Which hospitals does Glenn M. Grimsley work at?
- Medicare's official clinician data lists Glenn M. Grimsley at 1 hospital: Hca-Healthone dba Swedish Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Glenn M. Grimsley see patients?
- Medicare's clinician data lists 2 practice locations, including Denver, CO and Englewood, CO. Call before your visit to confirm the address.
- What is Glenn M. Grimsley's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Glenn M. Grimsley accept Medicare assignment?
- Yes. Medicare's clinician data says Glenn M. Grimsley 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 Glenn M. Grimsley?
- (303) 320-2121, as listed in official Medicare / NPI Registry data.
- What is Glenn M. Grimsley's NPI number?
- 1790596856. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Glenn M. Grimsley works
Medicare's Facility Affiliation Data lists Glenn M. Grimsley at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Hca-Healthone dba Swedish Medical CenterEnglewood, CO · Acute Care Hospital · CCN 060034
Practice locations
Addresses where Glenn M. Grimsley is enrolled with Medicare (CMS data updated 2026-10-02).
- 4567 E 9th AveDenver, CO 80220 (303) 320‑2121
- 501 E Hamden AveEnglewood, CO 80113 (303) 788‑5000
Group practices
Medicare enrollment lists Glenn M. Grimsley as a member of this group (CMS data updated 2026-10-02).
- Hospital Medicine Services of Colorado, LLC71 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Denver
Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790596856 |
| 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