Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Nathalie G Kassis, PT

Individual provider Physical Therapist · NPI 1851400402

Nathalie G Kassis, PT is a Physical Therapist in Private Practice in Fairfax Station, Virginia. Qualified in 1996, 30 years ago. Practices with Progress Rehabilitation Network LLC, a 31-clinician group and accepts Medicare assignment.

Years since qualifying
30
In the registry since
2006
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

5618 Ox Rd Ste H
Fairfax Station, VA 22039-1018
Phone: (703) 426-4949
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X

Record details

NPI number1851400402
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESNovember 19, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Progress Rehabilitation Network Llc — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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