Quick answers
- Which hospitals does John A. Shields work at?
- Medicare's official clinician data lists John A. Shields at 1 hospital: University of Louisville Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does John A. Shields see patients?
- Medicare's clinician data lists 2 practice locations, including Louisville, KY and Somerset, KY. Call before your visit to confirm the address.
- What is John A. Shields's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does John A. Shields accept Medicare assignment?
- Medicare's clinician data says John A. Shields 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 John A. Shields?
- (502) 587-4401, as listed in official Medicare / NPI Registry data.
- What is John A. Shields's NPI number?
- 1982366852. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where John A. Shields works
Medicare's Facility Affiliation Data lists John A. Shields at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- University of Louisville HospitalLouisville, KY · Acute Care Hospital · CCN 180141
Practice locations
Addresses where John A. Shields is enrolled with Medicare (CMS data updated 2026-10-02).
- 200 Abraham Flexner WayLouisville, KY 40202 (502) 587‑4401
- 305 Langdon StSomerset, KY 42503 (606) 679‑7441
Group practices
Medicare enrollment lists John A. Shields as a member of these groups (CMS data updated 2026-10-02).
- University of Louisville Physicians Inc1,445 clinicians in the group
- Capital Anesthesia Solutions of Kentucky LLC37 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 | May accept for some services |
| NPI (National Provider Identifier) | 1982366852 |
| 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