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

Dr. William Wayne Gilliam, DDS

Individual provider General Practice Dentistry · NPI 1205933223

Dr. William Wayne Gilliam, DDS is a General Practice Dentistry in Lancaster, South Carolina. Licensed in South Carolina. Registered with an NPI since 2006.

Licensed in
SC
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

208 E Dunlap St
Lancaster, SC 29720-2511
Phone: (803) 286-5858
Fax: (803) 313-9650
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 2718 (SC)

Record details

NPI number1205933223
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 9, 2007
Mailing address208 E Dunlap St, P.O. Box 1114, Lancaster, SC 29720-2511

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