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

Mr. Thomas W Free, DO

Individual provider Diagnostic Radiology Physician · NPI 1962468926

Mr. Thomas W Free, DO is a Diagnostic Radiology in Sioux Falls, South Dakota. Qualified in 1984, 42 years ago. Practices with Sanford Clinic, a 273-clinician group and accepts Medicare assignment. Licensed in South Dakota.

Years since qualifying
42
Licensed in
SD
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1210 W 18th St Ste LL03
Sioux Falls, SD 57104-4647
Phone: (605) 328-1410
Fax: (605) 328-1412
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neuroradiology Physician (primary) Taxonomy 2085N0700X · Licence 3356 (SD)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence 3356 (SD)

Record details

NPI number1962468926
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 26, 2006
Last updated in NPPESFebruary 17, 2018
Mailing addressPo Box 5074, Sioux Falls, SD 57117-5074

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Sanford Clinic — 273 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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