Quick answers
- Where does Tracey L. Stefanon see patients?
- Medicare's clinician data lists 2 practice locations, including Fort Collins, CO and Castle Rock, CO. Call before your visit to confirm the address.
- What is Tracey L. Stefanon's specialty?
- Medicare lists Preventive Medicine as the primary specialty.
- Does Tracey L. Stefanon accept Medicare assignment?
- Yes. Medicare's clinician data says Tracey L. Stefanon 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 Tracey L. Stefanon?
- (720) 733-5260, as listed in official Medicare / NPI Registry data.
- What is Tracey L. Stefanon's NPI number?
- 1114064474. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Tracey L. Stefanon is enrolled with Medicare (CMS data updated 2026-10-02).
- 2315 E Harmony RdFort Collins, CO 80528
- 4404 Barranca Ln, Unit 101Castle Rock, CO 80104 (720) 733‑5260
Group practices
Medicare enrollment lists Tracey L. Stefanon as a member of this group (CMS data updated 2026-10-02).
- Poudre Valley Medical Group LLC2,440 clinicians in the group
Specialties
- Preventive Medicineprimary
Other preventive medicine doctors in Colorado
Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Midwestern University, Chicago College Of Osteopathic Med |
| Graduation year | 2000 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114064474 |
| 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
- 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