Quick answers
- Which hospitals does Gillian Griffith work at?
- Medicare's official clinician data lists Gillian Griffith at 3 hospitals: Orlando Health, Southeastern Regional Medical Center and University Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Gillian Griffith see patients?
- Medicare's clinician data lists 7 practice locations, including Las Vegas, NV, Portsmouth, OH and Alexandria, VA. Call before your visit to confirm the address.
- What is Gillian Griffith's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Gillian Griffith accept Medicare assignment?
- Yes. Medicare's clinician data says Gillian Griffith 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 Gillian Griffith?
- (702) 383-2000, as listed in official Medicare / NPI Registry data.
- What is Gillian Griffith's NPI number?
- 1851322143. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Gillian Griffith works
Medicare's Facility Affiliation Data lists Gillian Griffith at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Orlando HealthOrlando, FL · Acute Care Hospital · CCN 100006
- Southeastern Regional Medical CenterLumberton, NC · Acute Care Hospital · CCN 340050
- University Medical CenterLas Vegas, NV · Acute Care Hospital · CCN 290007
Practice locations
Addresses where Gillian Griffith is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1800 W Charleston BlvdLas Vegas, NV 89102 (702) 383‑2000
- 1805 27th StPortsmouth, OH 45662 (740) 356‑8681
- 2619 Wagon DrAlexandria, VA 22303 (601) 268‑8103
- 300 W 27th StLumberton, NC 28358 (910) 671‑5335
- 350 Crossgates BlvdBrandon, MS 39042 (601) 824‑8501
Group practices
Medicare enrollment lists Gillian Griffith as a member of these groups (CMS data updated 2026-10-02).
- Orlando Health Medical Group Inc2,287 clinicians in the group
- University Medical Center of Southern Nevada402 clinicians in the group
- Somc Medical Care Foundation, Inc.389 clinicians in the group
- Southeastern Regional Medical Center57 clinicians in the group
- Mississippi Hma Hospitalists LLC52 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Las Vegas
Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1996 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851322143 |
| 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