Quick answers
- Which hospitals does Leslie J. Thomas work at?
- Medicare's official clinician data lists Leslie J. Thomas at 1 hospital: Cleveland Clinic Avon Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Leslie J. Thomas see patients?
- Medicare's clinician data lists 4 practice locations, including Avon, OH, Lorain, OH and Cleveland, OH. Call before your visit to confirm the address.
- What is Leslie J. Thomas's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Leslie J. Thomas accept Medicare assignment?
- Yes. Medicare's clinician data says Leslie J. Thomas 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 J. Thomas?
- (440) 695-5000, as listed in official Medicare / NPI Registry data.
- What is Leslie J. Thomas's NPI number?
- 1265434138. 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 J. Thomas works
Medicare's Facility Affiliation Data lists Leslie J. Thomas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cleveland Clinic Avon HospitalAvon, OH · Acute Care Hospital · CCN 360364
Practice locations
Addresses where Leslie J. Thomas is enrolled with Medicare (CMS data updated 2026-10-02).
- 33300 Cleveland Clinic BlvdAvon, OH 44011 (440) 695‑5000
- 5700 Cooper Foster Park Rd WLorain, OH 44053
- 8950 Euclid AveCleveland, OH 44195 (216) 444‑8950
- 9500 Euclid AveCleveland, OH 44195
Group practices
Medicare enrollment lists Leslie J. Thomas as a member of this group (CMS data updated 2026-10-02).
- Cleveland Clinic7,090 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Ohio →
Other nurse anesthetists in Avon
Clinicians with the same Medicare primary specialty in Avon, OH — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1994 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1265434138 |
| 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