Quick answers
- Where does Alan Horback see patients?
- Medicare's clinician data lists 3 practice locations, including Winchester, VA, Manassas, VA and Arlington, VA. Call before your visit to confirm the address.
- What is Alan Horback's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Alan Horback accept Medicare assignment?
- Yes. Medicare's clinician data says Alan Horback 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 Alan Horback?
- (833) 493-4325, as listed in official Medicare / NPI Registry data.
- What is Alan Horback's NPI number?
- 1427662022. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Alan Horback is enrolled with Medicare (CMS data updated 2026-10-02).
- 1117 Berryville AveWinchester, VA 22601 (833) 493‑4325
- 8644 Sudley Rd, Suite 220Manassas, VA 20110 (571) 366‑8845
- 950 N Glebe Rd, Suite 700Arlington, VA 22203
Group practices
Medicare enrollment lists Alan Horback as a member of this group (CMS data updated 2026-10-02).
- Privia Medical Group, LLC1,533 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Virginia →
Other physical therapists in Winchester
Clinicians with the same Medicare primary specialty in Winchester, VA — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427662022 |
| 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
- 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