Quick answers
- Which hospitals does Margaret R. Cashell work at?
- Medicare's official clinician data lists Margaret R. Cashell at 4 hospitals: Bon Secours Maryview Medical Center, Bon Secours Southampton Memorial Hospital, Mary Immaculate Hospital and Riverside Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Margaret R. Cashell see patients?
- Medicare's clinician data lists 1 practice location in Virginia Beach, VA. Call before your visit to confirm the address.
- What is Margaret R. Cashell's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Margaret R. Cashell accept Medicare assignment?
- Yes. Medicare's clinician data says Margaret R. Cashell 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 Margaret R. Cashell?
- (757) 333-7625, as listed in official Medicare / NPI Registry data.
- What is Margaret R. Cashell's NPI number?
- 1366329427. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Margaret R. Cashell works
Medicare's Facility Affiliation Data lists Margaret R. Cashell at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Bon Secours Maryview Medical CenterPortsmouth, VA · Acute Care Hospital · CCN 490017
- Bon Secours Southampton Memorial HospitalFranklin, VA · Acute Care Hospital · CCN 490092
- Mary Immaculate HospitalNewport News, VA · Acute Care Hospital · CCN 490041
- Riverside Regional Medical CenterNewport News, VA · Acute Care Hospital · CCN 490052
Practice locations
Addresses where Margaret R. Cashell is enrolled with Medicare (CMS data updated 2026-10-02).
- 4501 N Witchduck Rd, Suite BVirginia Beach, VA 23455 (757) 333‑7625
Group practices
Medicare enrollment lists Margaret R. Cashell as a member of this group (CMS data updated 2026-10-02).
- Tidewater Physicians Multispecialty Group, PC261 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Virginia Beach
Clinicians with the same Medicare primary specialty in Virginia Beach, VA — not a recommendation.
Clinician information
| Graduation year | 2025 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366329427 |
| 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