Quick answers
- Which hospitals does Douglas B. Deyoung work at?
- Medicare's official clinician data lists Douglas B. Deyoung at 2 hospitals: Medical Center of the Rockies and Poudre Valley Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Douglas B. Deyoung see patients?
- Medicare's clinician data lists 1 practice location in Fort Collins, CO. Call before your visit to confirm the address.
- What is Douglas B. Deyoung's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Douglas B. Deyoung accept Medicare assignment?
- Yes. Medicare's clinician data says Douglas B. Deyoung 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 Douglas B. Deyoung?
- (970) 221-3855, as listed in official Medicare / NPI Registry data.
- What is Douglas B. Deyoung's NPI number?
- 1811989064. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Douglas B. Deyoung works
Medicare's Facility Affiliation Data lists Douglas B. Deyoung at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Medical Center of the RockiesLoveland, CO · Acute Care Hospital · CCN 060119
- Poudre Valley HospitalFort Collins, CO · Acute Care Hospital · CCN 060010
Practice locations
Addresses where Douglas B. Deyoung is enrolled with Medicare (CMS data updated 2026-10-02).
- 2121 E Harmony Rd, Unit 310Fort Collins, CO 80528 (970) 221‑3855
Group practices
Medicare enrollment lists Douglas B. Deyoung as a member of this group (CMS data updated 2026-10-02).
- Mountain View Family Medicine4 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Fort Collins
Clinicians with the same Medicare primary specialty in Fort Collins, CO — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1985 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811989064 |
| 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