Quick answers
- Which hospitals does Nathon C. Allred work at?
- Medicare's official clinician data lists Nathon C. Allred at 3 hospitals: AdventHealth Castle Rock, AdventHealth Parker and University of Colorado Hospital Authority. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nathon C. Allred see patients?
- Medicare's clinician data lists 1 practice location in Parker, CO. Call before your visit to confirm the address.
- What is Nathon C. Allred's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does Nathon C. Allred accept Medicare assignment?
- Yes. Medicare's clinician data says Nathon C. Allred 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 Nathon C. Allred?
- (303) 438-3999, as listed in official Medicare / NPI Registry data.
- What is Nathon C. Allred's NPI number?
- 1124387733. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nathon C. Allred works
Medicare's Facility Affiliation Data lists Nathon C. Allred at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- AdventHealth Castle RockCastle Rock, CO · Acute Care Hospital · CCN 060125
- AdventHealth ParkerParker, CO · Acute Care Hospital · CCN 060114
- University of Colorado Hospital AuthorityAurora, CO · Acute Care Hospital · CCN 060024
Practice locations
Addresses where Nathon C. Allred is enrolled with Medicare (CMS data updated 2026-10-02).
- 9395 Crown Crest BlvdParker, CO 80138 (303) 438‑3999
Group practices
Medicare enrollment lists Nathon C. Allred as a member of this group (CMS data updated 2026-10-02).
- US Anesthesia Partners of Colorado Inc461 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Utah School Of Medicine |
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124387733 |
| 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