Quick answers
- Which hospitals does Tiffany K. McKenzie work at?
- Medicare's official clinician data lists Tiffany K. McKenzie at 3 hospitals: Inova Alexandria Hospital, Inova Fairfax Hospital and Inova Mount Vernon Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Tiffany K. McKenzie see patients?
- Medicare's clinician data lists 9 practice locations, including Alexandria, VA, Ashburn, VA and Falls Church, VA. Call before your visit to confirm the address.
- What is Tiffany K. McKenzie's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Tiffany K. McKenzie accept Medicare assignment?
- Yes. Medicare's clinician data says Tiffany K. McKenzie 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 Tiffany K. McKenzie?
- (571) 472-0080, as listed in official Medicare / NPI Registry data.
- What is Tiffany K. McKenzie's NPI number?
- 1922650829. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Tiffany K. McKenzie works
Medicare's Facility Affiliation Data lists Tiffany K. McKenzie 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
- Inova Mount Vernon HospitalAlexandria, VA · Acute Care Hospital · CCN 490122
Practice locations
Addresses where Tiffany K. McKenzie is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.
- 1600 N Beauregard St, 150 Inova Health Care Services ImgAlexandria, VA 22311 (571) 472‑0080
- 21785 Filigree Ct, Suite 203Ashburn, VA 20147 (703) 554‑1103
- 2501 Parkers LnAlexandria, VA 22306
- 2501 Parkers Ln, Suite 114Alexandria, VA 22306 (571) 472‑6431
- 3300 Gallows RdFalls Church, VA 22042
Group practices
Medicare enrollment lists Tiffany K. McKenzie as a member of this group (CMS data updated 2026-10-02).
- Inova Health Care Services1,817 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Alexandria
Clinicians with the same Medicare primary specialty in Alexandria, VA — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Medical school | Virginia Commonwealth University, School Of Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922650829 |
| 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