Quick answers
- Which hospitals does Sean Greschel work at?
- Medicare's official clinician data lists Sean Greschel at 1 hospital: Norton Hospitals, Inc. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Sean Greschel see patients?
- Medicare's clinician data lists 3 practice locations, including Louisville, KY. Call before your visit to confirm the address.
- What is Sean Greschel's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Sean Greschel accept Medicare assignment?
- Yes. Medicare's clinician data says Sean Greschel 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 Sean Greschel?
- (859) 268-1030, as listed in official Medicare / NPI Registry data.
- What is Sean Greschel's NPI number?
- 1194487090. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Sean Greschel works
Medicare's Facility Affiliation Data lists Sean Greschel at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Norton Hospitals, IncLouisville, KY · Acute Care Hospital · CCN 180088
Practice locations
Addresses where Sean Greschel is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Audubon Plaza DrLouisville, KY 40217 (859) 268‑1030
- 200 E Chestnut StLouisville, KY 40202 (502) 629‑8000
- 4960 Norton Healthcare BlvdLouisville, KY 40241 (502) 446‑8000
Group practices
Medicare enrollment lists Sean Greschel as a member of these groups (CMS data updated 2026-10-02).
- Professional Anesthesia Services of Kentucky PLLC352 clinicians in the group
- Anesthesiology Consultants Enterprises PLLC140 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Kentucky →
Other nurse anesthetists in Louisville
Clinicians with the same Medicare primary specialty in Louisville, KY — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1194487090 |
| 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