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

Dr. Robert Alan Armstrong, DDS

Individual provider Dentist · NPI 1720237134

Dr. Robert Alan Armstrong, DDS is a Dentist in Sheboygan, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2008.

Licensed in
WI
In the registry since
2008
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

1431 N 8th St
Sheboygan, WI 53081-3441
Phone: (920) 458-4142
Fax: (920) 458-4124
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 5001355-015 (WI)

Record details

NPI number1720237134
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedSeptember 10, 2008
Last updated in NPPESSeptember 10, 2008
Mailing address1431 N 8th St, Sheboygan, WI 53081-3441

Other providers in Sheboygan