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

Dr. Leo H Mahony Jr., DPT

Individual provider Orthopedic Physical Therapist · NPI 1922166743

Dr. Leo H Mahony Jr., DPT is an Orthopedic Physical Therapist in Bethesda, Maryland. Licensed in Maryland and New York. Registered with an NPI since 2006.

Licensed in
MD, NY
In the registry since
2006
Specialties on file
2
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

8901 Wisconsin Avenue America Bldg (bldg 19) 1/F
Bethesda, MD 20889-5650
Phone: (301) 319-7048
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopedic Physical Therapist (primary) Taxonomy 2251X0800X · Licence 23792 (MD)
Orthopedic Physical Therapist Taxonomy 2251X0800X · Licence 7905 (NY)

Record details

NPI number1922166743
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedDecember 5, 2006
Last updated in NPPESApril 24, 2024
Certification dateApril 24, 2024

Other providers in Bethesda