Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Mark Joseph Guglielmi, DPT

Individual provider Physical Therapist · NPI 1811404106

Mr. Mark Joseph Guglielmi, DPT is a Physical Therapist in Private Practice in Lancaster, New York. Qualified in 2016, 10 years ago. Practices with Grand Island Physical Therapy PC, a 20-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
10
Licensed in
NY
In the registry since
2018
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

5949 Broadway St
Lancaster, NY 14086-9523
Phone: (716) 684-3000
Fax: (716) 206-0565
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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 040506-1 (NY)

Record details

NPI number1811404106
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedJanuary 8, 2018
Last updated in NPPESJanuary 10, 2018

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Grand Island Physical Therapy Pc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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