Quick answers
- Which hospitals does William Johnson work at?
- Medicare's official clinician data lists William Johnson at 5 hospitals: Ohio County Hospital, Owensboro Health Muhlenberg Community Hospital, Owensboro Health Regional Hospital, Owensboro Health Twin Lakes Medical Center and Perry County Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Johnson see patients?
- Medicare's clinician data lists 5 practice locations, including Owensboro, KY. Call before your visit to confirm the address.
- What is William Johnson's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does William Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says William Johnson 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 William Johnson?
- (270) 926-3700, as listed in official Medicare / NPI Registry data.
- What is William Johnson's NPI number?
- 1821570987. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William Johnson works
Medicare's Facility Affiliation Data lists William Johnson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ohio County HospitalHartford, KY · Critical Access Hospital · CCN 181323
- Owensboro Health Muhlenberg Community HospitalGreenville, KY · Acute Care Hospital · CCN 180004
- Owensboro Health Regional HospitalOwensboro, KY · Acute Care Hospital · CCN 180038
- Owensboro Health Twin Lakes Medical CenterLeitchfield, KY · Acute Care Hospital · CCN 180070
- Perry County Memorial HospitalTell City, IN · Critical Access Hospital · CCN 151322
Practice locations
Addresses where William Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1201 Pleasant Valley RdOwensboro, KY 42303
- 1301 Pleasant Valley RdOwensboro, KY 42303
- 2200 E Parrish AveOwensboro, KY 42303 (270) 926‑3700
- 2211 Mayfair DrOwensboro, KY 42301
- PO Box, Suite 23229Owensboro, KY 42304
Group practices
Medicare enrollment lists William Johnson as a member of this group (CMS data updated 2026-10-02).
- Owensboro Health Medical Group Inc453 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Owensboro
Clinicians with the same Medicare primary specialty in Owensboro, KY — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1821570987 |
| 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