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

Dean N. Armstrong, DDS

Individual provider General Practice Dentistry · NPI 1598853483

Dean N. Armstrong, DDS is a General Practice Dentistry in Amarillo, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
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

6020 Belpree Rd Ste B
Amarillo, TX 79106-3333
Phone: (806) 355-6511
Fax: (806) 355-7029
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 11776 (TX)

Record details

NPI number1598853483
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedOctober 10, 2006
Last updated in NPPESJanuary 16, 2008

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