Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Joshua Taylor Thornhill IV, MD

Individual provider Psychiatry Physician · NPI 1013977974

Dr. Joshua Taylor Thornhill IV, MD practises Psychiatry in Columbia, South Carolina. Graduated from Eastern Virginia Medical School in 1989, 37 years ago. Practices with Prisma Health Medical Group-Midlands, a 1,018-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
37
Trained at
Eastern Virginia Medical School
Licensed in
SC
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

15 Medical Park Rd Ste 103
Columbia, SC 29203-8003
Phone: (803) 434-4300
Fax: (803) 434-4351
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 15588 (SC)

Record details

NPI number1013977974
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2006
Last updated in NPPESMarch 29, 2017

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 1989 (37 years in practice)
Group practice Prisma Health Medical Group-Midlands — 1018 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Prisma Health Medical Group-Midlands

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1018 clinicians in the practice; 12 are shown here.

Other providers in Columbia