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

Mary K Lehnen, DPT

Individual provider Physical Therapist · NPI 1689215642

Mary K Lehnen, DPT is a Physical Therapist in Private Practice in Saint Louis, Missouri. Qualified in 2019, 7 years ago. Practices with Axes Physical Therapy LLC, a 113-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
7
Licensed in
IL
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.

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Practice location Address checks out

812 S Theresa Ave # RETAIL1
Saint Louis, MO 63103-2935
Phone: (314) 501-1481
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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 70024948 (IL)

Record details

NPI number1689215642
Entity typeIndividual (Type 1)
GenderFemale
Credentials DPT
Sole proprietorNo
NPI enumeratedOctober 1, 2019
Last updated in NPPESApril 4, 2024
Certification dateApril 4, 2024

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 Axes Physical Therapy Llc — 113 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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