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

Individual provider Physical Therapist · NPI 1407547078

Alexandra Simone Lonner, PT, DPT is a Physical Therapist in Private Practice in Bethesda, Maryland. Graduated from Duke University School of Medicine in 2023, 3 years ago. Practices with Mark D. Klaiman, MD, L.c., an 11-clinician group. Licensed in Maryland.

Years since qualifying
3
Trained at
Duke University School of Medicine
Licensed in
MD
In the registry since
2023
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

6400 Goldsboro Rd Ste 340
Bethesda, MD 20817-5824
Phone: (301) 244-9099
Fax: (301) 710-0603
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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 29423 (MD)

Record details

NPI number1407547078
Entity typeIndividual (Type 1)
GenderFemale
Credentials PT , DPT
Sole proprietorNo
NPI enumeratedMay 16, 2023
Last updated in NPPESMay 16, 2023
Certification dateMay 16, 2023

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolDUKE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Group practice Mark D. Klaiman, M.D., L.C. — 11 clinicians
Accepts Medicare assignment Not indicated

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