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

Cornerstone Support Services, LLC

Organization Early Intervention Provider Agency · NPI 1114489556

Cornerstone Support Services, LLC is an Early Intervention Provider Agency in Columbia, South Carolina. Registered with an NPI since 2019.

In the registry since
2019
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

207 Quinton Ln
Columbia, SC 29229-8520
Phone: (843) 619-7036
Fax: (843) 619-7037
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Early Intervention Provider Agency (primary) Taxonomy 252Y00000X

Record details

NPI number1114489556
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Casaundra Greene — Member/Owner · (864) 884-7211
NPI enumeratedApril 4, 2019
Last updated in NPPESApril 4, 2019
Mailing addressPo Box 24601, Columbia, SC 29224-4601

Other providers in Columbia