Quick answers
- Which hospitals does Genevieve B. Thomas work at?
- Medicare's official clinician data lists Genevieve B. Thomas at 3 hospitals: Inova Alexandria Hospital, Inova Fairfax Hospital and Virginia Hospital Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Genevieve B. Thomas see patients?
- Medicare's clinician data lists 2 practice locations, including Arlington, VA and Chantilly, VA. Call before your visit to confirm the address.
- What is Genevieve B. Thomas's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Genevieve B. Thomas accept Medicare assignment?
- Yes. Medicare's clinician data says Genevieve B. Thomas 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.
- Does Genevieve B. Thomas offer telehealth?
- Medicare's clinician data says Genevieve B. Thomas offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Genevieve B. Thomas?
- (703) 525-8863, as listed in official Medicare / NPI Registry data.
- What is Genevieve B. Thomas's NPI number?
- 1356593578. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Genevieve B. Thomas works
Medicare's Facility Affiliation Data lists Genevieve B. Thomas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Inova Alexandria HospitalAlexandria, VA · Acute Care Hospital · CCN 490040
- Inova Fairfax HospitalFalls Church, VA · Acute Care Hospital · CCN 490063
- Virginia Hospital CenterArlington, VA · Acute Care Hospital · CCN 490050
Practice locations
Addresses where Genevieve B. Thomas is enrolled with Medicare (CMS data updated 2026-10-02).
- 3833 Fairfax Dr, Suite 200Arlington, VA 22203 (703) 525‑8863
- 3914 Centreville Rd, Suite 250Chantilly, VA 20151 (703) 435‑1223
Group practices
Medicare enrollment lists Genevieve B. Thomas as a member of this group (CMS data updated 2026-10-02).
- Inova Physician Partners LLC262 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Arlington
Clinicians with the same Medicare primary specialty in Arlington, VA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1356593578 |
| 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