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

Mary A Montgomery, DPT

Individual provider Physical Therapist · NPI 1518506468

Mary A Montgomery, DPT is a Physical Therapist in Private Practice in Oak Brook, Illinois. Qualified in 2019, 7 years ago. Practices with Orthopedic Physical Therapy Services LLC, a 10-clinician group and accepts Medicare assignment.

Years since qualifying
7
In the registry since
2019
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

See every abbreviation used in this directory →

Practice location Address checks out

625 Enterprise Dr
Oak Brook, IL 60523-8813
Phone: (630) 575-6200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X

Record details

NPI number1518506468
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedDecember 24, 2019
Last updated in NPPESDecember 24, 2019
Certification dateDecember 24, 2019

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Orthopedic Physical Therapy Services Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Oak Brook