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

Deborah Carol Kassan

Individual provider Physical Therapist · NPI 1528675899

Deborah Carol Kassan is a Physical Therapist in Private Practice in East Northport, New York. Graduated from New York University School of Medicine in 1996, 30 years ago. Practices with Optimum Therapeutics PT and OT PLLC, a 43-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
30
Trained at
New York University School of Medicine
Licensed in
NY
In the registry since
2020
Specialties on file
2
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Practice location Address checks out

457 Clay Pitts Rd
East Northport, NY 11731
Phone: (917) 776-1543
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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 013974-01 (NY)
Physical Therapist Taxonomy 225100000X · Licence 9742070 (NY)

Record details

NPI number1528675899
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 30, 2020
Last updated in NPPESSeptember 30, 2020
Certification dateSeptember 23, 2020

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Optimum Therapeutics Pt And Ot Pllc — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in East Northport