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

Dr. Margaret Jean McPherson, DPT

Individual provider Physical Therapist · NPI 1437986775

Dr. Margaret Jean McPherson, DPT is a Physical Therapist in Private Practice in Frederick, Maryland. Qualified in 2024, 2 years ago. Practices with Cornerstone Physical Therapy LLC, a 7-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
2
Licensed in
MD
In the registry since
2024
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

5350 Partners Ct Ste B
Frederick, MD 21703-8538
Phone: (301) 732-4754
Fax: (301) 732-5702
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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 T18394 (MD)

Record details

NPI number1437986775
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedSeptember 19, 2024
Last updated in NPPESJanuary 2, 2025
Certification dateJanuary 2, 2025

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice Cornerstone Physical Therapy Llc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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