Quick answers
- Where does Susan K. Spar see patients?
- Medicare's clinician data lists 2 practice locations, including Herndon, VA and Fairfax, VA. Call before your visit to confirm the address.
- What is Susan K. Spar's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Susan K. Spar accept Medicare assignment?
- Yes. Medicare's clinician data says Susan K. Spar 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 Susan K. Spar?
- (703) 689-3737, as listed in official Medicare / NPI Registry data.
- What is Susan K. Spar's NPI number?
- 1023220001. 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 Susan K. Spar is enrolled with Medicare (CMS data updated 2026-10-02).
- 150 Elden St, Suite 210Herndon, VA 20170 (703) 689‑3737
- 8550 Route 29Fairfax, VA 22031 (703) 208‑1002
Group practices
Medicare enrollment lists Susan K. Spar as a member of this group (CMS data updated 2026-10-02).
- Jackson Clinics Limited Partnership124 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Virginia →
Other physical therapists in Herndon
Clinicians with the same Medicare primary specialty in Herndon, VA — not a recommendation.
Clinician information
| Graduation year | 1990 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023220001 |
| 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