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

Matthew Kassir, PT, DPT

Individual provider Physical Therapist · NPI 1881378354

Matthew Kassir, PT, DPT is a Physical Therapist in Private Practice in Scottsdale, Arizona. Qualified in 2023, 3 years ago. Practices with Key Physical Therapy, LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
3
Licensed in
AZ
In the registry since
2023
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

20801 N Scottsdale Rd Ste 105
Scottsdale, AZ 85255-6487
Phone: (623) 208-7575
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence LPT-32967 (AZ)

Record details

NPI number1881378354
Entity typeIndividual (Type 1)
GenderMale
Credentials PT , DPT
Sole proprietorNo
NPI enumeratedJune 14, 2023
Last updated in NPPESJune 14, 2023
Certification dateJune 14, 2023

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Key Physical Therapy, Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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