Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

William C King, PT

Individual provider Physical Therapist · NPI 1972686152

William C King, PT is registered under Physical Therapist in Private Practice in Simpsonville, South Carolina. Qualified in 2006, 20 years ago. Practices with Greenville Proaxis Therapy LLC, a 222-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
20
Licensed in
SC
In the registry since
2006
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

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Practice location Address checks out

300 Scuffletown Rd
Simpsonville, SC 29681-7204
Phone: (864) 329-8110
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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 5374 (SC)

Record details

NPI number1972686152
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedOctober 23, 2006
Last updated in NPPESMay 6, 2025
Certification dateMay 6, 2025

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Greenville Proaxis Therapy Llc — 222 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients160
Services billed 2,302 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Greenville Proaxis Therapy LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 222 clinicians in the practice; 12 are shown here.

Other providers in Simpsonville