Quick answers
- Which hospitals does Leslie A. Stybaniewicz work at?
- Medicare's official clinician data lists Leslie A. Stybaniewicz at 1 hospital: Sky Ridge Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leslie A. Stybaniewicz see patients?
- Medicare's clinician data lists 2 practice locations, including Lone Tree, CO and Englewood, CO. Call before your visit to confirm the address.
- What is Leslie A. Stybaniewicz's specialty?
- Medicare lists Anesthesiology Assistant as the primary specialty.
- Does Leslie A. Stybaniewicz accept Medicare assignment?
- Yes. Medicare's clinician data says Leslie A. Stybaniewicz 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 A. Stybaniewicz?
- (303) 438-3999, as listed in official Medicare / NPI Registry data.
- What is Leslie A. Stybaniewicz's NPI number?
- 1245761840. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Leslie A. Stybaniewicz works
Medicare's Facility Affiliation Data lists Leslie A. Stybaniewicz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sky Ridge Medical CenterLone Tree, CO · Acute Care Hospital · CCN 060112
Practice locations
Addresses where Leslie A. Stybaniewicz is enrolled with Medicare (CMS data updated 2026-10-02).
- 10101 Ridgegate PkwyLone Tree, CO 80124 (303) 438‑3999
- 501 E Hampden Ave, Swedish Medical CenterEnglewood, CO 80113 (303) 438‑3999
Group practices
Medicare enrollment lists Leslie A. Stybaniewicz as a member of this group (CMS data updated 2026-10-02).
- US Anesthesia Partners of Colorado Inc461 clinicians in the group
Specialties
- Anesthesiology Assistantprimary
Other anesthesiologist assistants in Lone Tree
Clinicians with the same Medicare primary specialty in Lone Tree, CO — not a recommendation.
Clinician information
| Credential | AA |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245761840 |
| 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