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

Joseph Frank Sperlak, DPT

Individual provider Physical Therapist · NPI 1710708847

Joseph Frank Sperlak, DPT is a Physical Therapist in Private Practice in Piedmont, South Carolina. Qualified in 2019, 7 years ago. Practices with Onr National Speech Pathology Inc, a 60-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in South Carolina and Wisconsin.

Years since qualifying
7
Licensed in
SC, WI
In the registry since
2024
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

100 Powers Blvd Ste A
Piedmont, SC 29673-7981
Phone: (864) 295-8700
Show map & directions

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

Additional practice locations (2)

  • 1200 Port Arthur Rd, Ladysmith, WI 54848-1137 — (715) 532-2358
  • 3400 Ministry Pkwy, Weston, WI 54476-5220 — (715) 393-1000

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 10235 (SC)
Physical Therapist Taxonomy 225100000X · Licence 36922 (WI)

Record details

NPI number1710708847
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorYes
NPI enumeratedOctober 22, 2024
Last updated in NPPESJune 13, 2025
Certification dateJune 13, 2025

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 Onr National Speech Pathology Inc — 60 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Piedmont