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

Mr. William Joseph Sullivan, PHYSICALTHERAPIST

Individual provider Physical Therapist · NPI 1225275936

Mr. William Joseph Sullivan, PHYSICALTHERAPIST is registered under Physical Therapist in Private Practice in Columbia, South Carolina. Qualified in 1999, 27 years ago. Practices with Carolina Physical Therapy and Sports Medicine Limited Partnership, a 37-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
27
Licensed in
SC
In the registry since
2009
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Practice location Address checks out

115 Atrium Way Ste 232
Columbia, SC 29223-6371 Not confirmed with CMS for 17 years — call before visiting
Phone: (803) 788-8484
Fax: (803) 788-8499
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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 3902 (SC)

Record details

NPI number1225275936
Entity typeIndividual (Type 1)
GenderMale
Credentials PHYSICALTHERAPIST
Sole proprietorNo
NPI enumeratedJanuary 16, 2009
Last updated in NPPESJanuary 16, 2009

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Carolina Physical Therapy And Sports Medicine Limited Partnership — 37 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 patients356
Services billed 8,791 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 Carolina Physical Therapy and Sports Medicine Limited Partnership

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 37 clinicians in the practice; 12 are shown here.

Other providers in Columbia