Quick answers
- Where does Cassidy C. Oreilly see patients?
- Medicare's clinician data lists 2 practice locations, including Huntsville, AL. Call before your visit to confirm the address.
- What is Cassidy C. Oreilly's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Cassidy C. Oreilly accept Medicare assignment?
- Medicare's clinician data says Cassidy C. Oreilly may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Cassidy C. Oreilly?
- (256) 265-8120, as listed in official Medicare / NPI Registry data.
- What is Cassidy C. Oreilly's NPI number?
- 1215953591. 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 Cassidy C. Oreilly is enrolled with Medicare (CMS data updated 2026-10-02).
- 245 Governors Dr SEHuntsville, AL 35801 (256) 265‑8120
- 3810 Governors Dr NW, Unit 200Huntsville, AL 35805 (256) 333‑6673
Group practices
Medicare enrollment lists Cassidy C. Oreilly as a member of these groups (CMS data updated 2026-10-02).
- Huntsville Hospital Anesthesia159 clinicians in the group
- Southern Anesthesia Consultants LLC7 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Alabama →
Other nurse anesthetists in Huntsville
Clinicians with the same Medicare primary specialty in Huntsville, AL — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2004 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1215953591 |
| 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