Quick answers
- Which hospitals does Mary K. Castle work at?
- Medicare's official clinician data lists Mary K. Castle at 2 hospitals: Baptist Memorial Hospital Desoto and Baptist Memorial Hospital North MS. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Mary K. Castle see patients?
- Medicare's clinician data lists 1 practice location in Oxford, MS. Call before your visit to confirm the address.
- What is Mary K. Castle's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Mary K. Castle accept Medicare assignment?
- Yes. Medicare's clinician data says Mary K. Castle 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 Mary K. Castle?
- (662) 281-0112, as listed in official Medicare / NPI Registry data.
- What is Mary K. Castle's NPI number?
- 1932996758. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Mary K. Castle works
Medicare's Facility Affiliation Data lists Mary K. Castle at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Memorial Hospital DesotoSouthaven, MS · Acute Care Hospital · CCN 250141
- Baptist Memorial Hospital North MSOxford, MS · Acute Care Hospital · CCN 250034
Practice locations
Addresses where Mary K. Castle is enrolled with Medicare (CMS data updated 2026-10-02).
- 2908 S Lamar Blvd, Suite 100Oxford, MS 38655 (662) 281‑0112
Group practices
Medicare enrollment lists Mary K. Castle as a member of this group (CMS data updated 2026-10-02).
- Oxford Neuromuscular Associates, PLLC5 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Oxford
Clinicians with the same Medicare primary specialty in Oxford, MS — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1932996758 |
| 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