Quick answers
- Which hospitals does Frederick P. Griffith work at?
- Medicare's official clinician data lists Frederick P. Griffith at 5 hospitals: Inova Fairfax Hospital, Inova Loudoun Hospital, Stonesprings Hospital Center, UVA Health Haymarket Medical Center and Winchester Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Frederick P. Griffith see patients?
- Medicare's clinician data lists 1 practice location in Middleburg, VA. Call before your visit to confirm the address.
- What is Frederick P. Griffith's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Frederick P. Griffith accept Medicare assignment?
- Medicare's clinician data says Frederick P. Griffith may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Frederick P. Griffith?
- (540) 687-5563, as listed in official Medicare / NPI Registry data.
- What is Frederick P. Griffith's NPI number?
- 1407958879. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Frederick P. Griffith works
Medicare's Facility Affiliation Data lists Frederick P. Griffith at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Inova Fairfax HospitalFalls Church, VA · Acute Care Hospital · CCN 490063
- Inova Loudoun HospitalLeesburg, VA · Acute Care Hospital · CCN 490043
- Stonesprings Hospital CenterDulles, VA · Acute Care Hospital · CCN 490145
- UVA Health Haymarket Medical CenterHaymarket, VA · Acute Care Hospital · CCN 490144
- Winchester Medical CenterWinchester, VA · Acute Care Hospital · CCN 490005
Practice locations
Addresses where Frederick P. Griffith is enrolled with Medicare (CMS data updated 2026-10-02).
- 204 E Federal StMiddleburg, VA 20117 (540) 687‑5563
Specialties
- Family Practiceprimary
Other family doctors in Virginia
Clinicians with the same Medicare primary specialty in Virginia — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Virginia Commonwealth University, School Of Medicine |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1407958879 |
| 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