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

Tiffany Oster, MA, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1285307991

Tiffany Oster, MA, CCC-SLP is a Speech-Language Pathologist in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2021.

Licensed in
SD
In the registry since
2021
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

715 E 14th St
Sioux Falls, SD 57104-5151
Phone: (605) 367-7680
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X (SD)

Record details

NPI number1285307991
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , CCC-SLP
Sole proprietorNo
NPI enumeratedJuly 28, 2021
Last updated in NPPESJuly 28, 2021
Certification dateJuly 28, 2021

Other providers in Sioux Falls