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

Dr. Benjamin Haefner, PT, DPT

Individual provider Orthopedic Physical Therapist · NPI 1790450443

Dr. Benjamin Haefner, PT, DPT is a Physical Therapist in Private Practice in Potomac, Maryland. Qualified in 2021, 5 years ago. Practices with Rehab 2 Perform LLC, a 89-clinician group. Licensed in Maryland.

Years since qualifying
5
Licensed in
MD
In the registry since
2021
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.

See every abbreviation used in this directory →

Practice location Address checks out

10220 River Rd Ste 2
Potomac, MD 20854-4907
Phone: (301) 299-0648
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 28591 (MD)

Record details

NPI number1790450443
Entity typeIndividual (Type 1)
GenderMale
Credentials PT , DPT
Sole proprietorNo
NPI enumeratedAugust 14, 2021
Last updated in NPPESAugust 14, 2021
Certification dateAugust 3, 2021
Mailing address4601 31st Rd S Apt A1, Arlington, VA 22206-1620

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Rehab 2 Perform Llc — 89 clinicians
Accepts Medicare assignment Not indicated