Quick answers
- Which hospitals does Seth Selby work at?
- Medicare's official clinician data lists Seth Selby at 1 hospital: Grand River Hospital District. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Seth Selby see patients?
- Medicare's clinician data lists 2 practice locations, including Eagle, CO and Avon, CO. Call before your visit to confirm the address.
- What is Seth Selby's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Seth Selby accept Medicare assignment?
- Yes. Medicare's clinician data says Seth Selby 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 Seth Selby?
- (970) 926-6350, as listed in official Medicare / NPI Registry data.
- What is Seth Selby's NPI number?
- 1932733086. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Seth Selby works
Medicare's Facility Affiliation Data lists Seth Selby at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grand River Hospital DistrictRifle, CO · Critical Access Hospital · CCN 061317
Practice locations
Addresses where Seth Selby is enrolled with Medicare (CMS data updated 2026-10-02).
- 377 Sylvan Lake Rd, Suite 210Eagle, CO 81631 (970) 926‑6350
- 50 Buck Creek Rd, Suite 200Avon, CO 81620 (970) 926‑6350
Group practices
Medicare enrollment lists Seth Selby as a member of this group (CMS data updated 2026-10-02).
- Colorado Mountain Medical, LLC63 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932733086 |
| 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