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

William Klein

Individual provider Physical Therapist · NPI 1972258879

William Klein is a Physical Therapist in Private Practice in Brooklyn, New York. Qualified in 2021, 5 years ago. Practices with Spear Physical and Occupational Therapy, LLC, a 577-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
5
Licensed in
NY
In the registry since
2022
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Practice location Address checks out

71 N 7th Street Ground Fl
Brooklyn, NY 11249
Phone: (646) 829-2295
Fax: (212) 379-2131
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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 047871-01 (NY)

Record details

NPI number1972258879
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedFebruary 18, 2022
Last updated in NPPESFebruary 18, 2022
Certification dateFebruary 5, 2022

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Spear Physical And Occupational Therapy, Llc — 577 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Brooklyn