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

Dr. William Robert Callahan III, DDS

Individual provider General Practice Dentistry · NPI 1023187028

Dr. William Robert Callahan III, DDS is a General Practice Dentistry in Memphis, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
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.

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Practice location Address checks out

813 Ridge Lake Blvd #450
Memphis, TN 38120-9470
Phone: (901) 761-3456
Fax: (901) 761-3476
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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 DS4327 (TN)

Record details

NPI number1023187028
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedNovember 6, 2006
Last updated in NPPESJuly 8, 2007
Mailing address813 Ridge Lake Blvd, 450, Memphis, TN 38120-9470

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