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

Dr. William Boyce Armstrong, DDS

Individual provider General Practice Dentistry · NPI 1104862937

Dr. William Boyce Armstrong, DDS is a General Practice Dentistry in Elizabethton, Tennessee. Licensed in Tennessee. Registered with an NPI since 2006.

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.

See every abbreviation used in this directory →

Practice location Address checks out

407 Hudson Dr
Elizabethton, TN 37643-2881
Phone: (423) 543-6444
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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 003334 (TN)

Record details

NPI number1104862937
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJune 21, 2006
Last updated in NPPESJuly 8, 2007
Mailing address407 Hudson Dr, Elizabethton, TN 37643-2881

Other providers in Elizabethton