Quick answers
- Where does Leslie Stanwix see patients?
- Medicare's clinician data lists 4 practice locations, including Cortez, CO. Call before your visit to confirm the address.
- What is Leslie Stanwix's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Leslie Stanwix accept Medicare assignment?
- Yes. Medicare's clinician data says Leslie Stanwix 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 Leslie Stanwix?
- (970) 565-8556, as listed in official Medicare / NPI Registry data.
- What is Leslie Stanwix's NPI number?
- 1598783326. 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 Leslie Stanwix is enrolled with Medicare (CMS data updated 2026-10-02).
- 1311 A N Mildred RdCortez, CO 81321 (970) 565‑8556
- 1311 A N Mildred Rd, Suite ACortez, CO 81321 (970) 564‑2681
- 1311 N Mildred RdCortez, CO 81321 (970) 565‑6666
- 1413 N Mildred RdCortez, CO 81321 (970) 564‑1037
Group practices
Medicare enrollment lists Leslie Stanwix as a member of this group (CMS data updated 2026-10-02).
- Southwest Health System Inc51 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Cortez
Clinicians with the same Medicare primary specialty in Cortez, CO — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 1979 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598783326 |
| 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