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

Dr. William Nelson Castle, DDS

Individual provider General Practice Dentistry · NPI 1699892919

Dr. William Nelson Castle, DDS is a General Practice Dentistry in Memphis, Tennessee. Licensed in Tennessee. Registered with an NPI since 2007.

Licensed in
TN
In the registry since
2007
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

79 N Cooper St
Memphis, TN 38104-2812
Phone: (901) 685-5008
Fax: (901) 685-5015
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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 DS 5412 (TN)

Record details

NPI number1699892919
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 23, 2007
Last updated in NPPESMay 21, 2015
Mailing address79 N Cooper St, Memphis, TN 38104-2812

Other providers in Memphis