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

Diane Armstead

Individual provider Speech-Language Assistant · NPI 1558737775

Diane Armstead is a Speech-Language Assistant in Marietta, Georgia. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2015

Practice location Address checks out

809 Muirfield Trl
Marietta, GA 30068-2653
Phone: (866) 678-9449
Show map & directions

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

Specialties & licences

Speech-Language Assistant (primary) Taxonomy 2355S0801X · Licence SLPA9549 (AZ)

Record details

NPI number1558737775
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 12, 2015
Last updated in NPPESAugust 12, 2015