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

Dr. Sydney E Armstrong, DDS

Individual provider Dentist · NPI 1336827773

Dr. Sydney E Armstrong, DDS is a Dentist in Grand Island, Nebraska. Practices as a sole proprietor. Licensed in Nebraska.

Licensed in
NE
In the registry since
2023
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

903 N Alpha St
Grand Island, NE 68803-4362
Phone: (308) 382-2964
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 7905 (NE)

Record details

NPI number1336827773
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 6, 2023
Last updated in NPPESJuly 6, 2023
Certification dateJuly 6, 2023
Mailing address3104 S Blaine St, Grand Island, NE 68801-7320

Other providers in Grand Island