Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John Joseph O'Shaughnessy, PT, DPT

Individual provider Orthopedic Physical Therapist · NPI 1427434703

Dr. John Joseph O'Shaughnessy, PT, DPT is an Orthopedic Physical Therapist in New York, New York. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015
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

515 Madison Ave
New York, NY 10022-5403
Phone: (212) 355-8440
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopedic Physical Therapist (primary) Taxonomy 2251X0800X

Record details

NPI number1427434703
Entity typeIndividual (Type 1)
GenderMale
Credentials PT , DPT
Sole proprietorYes
NPI enumeratedAugust 10, 2015
Last updated in NPPESDecember 26, 2016

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