Quick answers
- Which hospitals does Catherine B. Walsh work at?
- Medicare's official clinician data lists Catherine B. Walsh 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 Catherine B. Walsh see patients?
- Medicare's clinician data lists 5 practice locations, including Alexandria, VA, Falls Church, VA and Manassas, VA. Call before your visit to confirm the address.
- What is Catherine B. Walsh's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Catherine B. Walsh accept Medicare assignment?
- Yes. Medicare's clinician data says Catherine B. Walsh 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 Catherine B. Walsh offer telehealth?
- Medicare's clinician data says Catherine B. Walsh offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Catherine B. Walsh?
- (571) 472-6431, as listed in official Medicare / NPI Registry data.
- What is Catherine B. Walsh's NPI number?
- 1518484161. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Catherine B. Walsh works
Medicare's Facility Affiliation Data lists Catherine B. Walsh 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 Catherine B. Walsh is enrolled with Medicare (CMS data updated 2026-10-02).
- 2501 Parkers LnAlexandria, VA 22306
- 2501 Parkers Ln, Suite 114Alexandria, VA 22306 (571) 472‑6431
- 3300 Gallows RdFalls Church, VA 22042
- 400 Fannon St, Fl 3Alexandria, VA 22301 (703) 780‑9014
- 8140 Ashton Ave, Suite 125Manassas, VA 20109 (703) 280‑5858
Group practices
Medicare enrollment lists Catherine B. Walsh 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 |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1518484161 |
| 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