Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Liane K Grayson, PHD, CCC-SLP

Individual provider Speech-Language Pathologist · NPI 1700072378

Dr. Liane K Grayson, PHD, CCC-SLP is a Speech-Language Pathologist in Vermillion, South Dakota. Licensed in Ohio. Registered with an NPI since 2007.

Licensed in
OH
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
CCC-SLP — Certificate of Clinical Competence in Speech-Language Pathology
A speech-language pathologist certified by ASHA.

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Practice location Address checks out

414 E Clark St Dept OF Communication Disorders/usd
Vermillion, SD 57069-2307
Phone: (605) 677-6203
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence SP 5552 (OH)

Record details

NPI number1700072378
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , CCC-SLP
Sole proprietorNo
NPI enumeratedSeptember 18, 2007
Last updated in NPPESSeptember 18, 2007

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