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

Dr. William Samuel Johnson, DMD

Individual provider General Practice Dentistry · NPI 1548244197

Dr. William Samuel Johnson, DMD is a General Practice Dentistry in Columbia, South Carolina. Licensed in South Carolina. Registered with an NPI since 2005.

Licensed in
SC
In the registry since
2005
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

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Practice location Address checks out

4323 Hill St
Columbia, SC 29207-6022
Phone: (803) 751-6213
Fax: (803) 751-6886
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 2112 (SC)

Record details

NPI number1548244197
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESJune 3, 2016

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