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

Mr. William Joseph Marshall Jr., DPT

Individual provider Physical Therapist · NPI 1174929251

Mr. William Joseph Marshall Jr., DPT is registered under Physical Therapist in Private Practice in West Seneca, New York. Qualified in 2014, 12 years ago. Practices with Orchard Park Progressive Physical Therapy PLLC, a 9-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
12
Licensed in
NY
In the registry since
2014
Specialties on file
3
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

1086 B Union Rd
West Seneca, NY 14224-3449
Phone: (716) 608-6730
Fax: (716) 608-6445
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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 038467-01 (NY)
Physical Therapist Taxonomy 225100000X · Licence 038467 (NY)
Physical Therapist Taxonomy 225100000X · Licence 038467-1 (NY)

Record details

NPI number1174929251
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedNovember 17, 2014
Last updated in NPPESFebruary 18, 2025
Certification dateDecember 9, 2021

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Orchard Park Progressive Physical Therapy Pllc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Orchard Park Progressive Physical Therapy PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in West Seneca