Cassidy O'Reilly, CRNA
NPI 1215953591 · Certified Registered Nurse Anesthetist · Huntsville, AL
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassidy O'Reilly, CRNA is a Certified Registered Nurse Anesthetist provider in Huntsville, AL (NPI 1215953591).
Provider details
- NPI number
- 1215953591
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-090706 (AL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is Cassidy O'Reilly's NPI number?
- Cassidy O'Reilly's National Provider Identifier (NPI) is 1215953591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassidy O'Reilly's specialty?
- Cassidy O'Reilly is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassidy O'Reilly located?
- Cassidy O'Reilly's practice location on file with NPPES is 911 Big Cove Rd Se, Huntsville, AL 35801-3750.
- What is Cassidy O'Reilly's phone number?
- The practice phone number listed in the NPPES registry for Cassidy O'Reilly is (256) 265-8120.
- Does Cassidy O'Reilly accept Medicare?
- Cassidy O'Reilly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassidy O'Reilly's NPI active?
- Yes — Cassidy O'Reilly's NPI (1215953591) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.