Quick answers
- Which hospitals does Ryan C. Nau work at?
- Medicare's official clinician data lists Ryan C. Nau at 1 hospital: Aspen Valley Hospital District. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ryan C. Nau see patients?
- Medicare's clinician data lists 1 practice location in Aspen, CO. Call before your visit to confirm the address.
- What is Ryan C. Nau's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Ryan C. Nau accept Medicare assignment?
- Yes. Medicare's clinician data says Ryan C. Nau 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 Ryan C. Nau?
- (970) 925-1120, as listed in official Medicare / NPI Registry data.
- What is Ryan C. Nau's NPI number?
- 1518108232. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ryan C. Nau works
Medicare's Facility Affiliation Data lists Ryan C. Nau at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Aspen Valley Hospital DistrictAspen, CO · Critical Access Hospital · CCN 061324
Practice locations
Addresses where Ryan C. Nau is enrolled with Medicare (CMS data updated 2026-10-02).
- 401 Castle Creek RdAspen, CO 81611 (970) 925‑1120
Group practices
Medicare enrollment lists Ryan C. Nau as a member of this group (CMS data updated 2026-10-02).
- Aspen Anesthesia, Inc13 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Colorado →
Other nurse anesthetists in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2008 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518108232 |
| 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