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Speech Interventions, Inc.

Speech-Language Pathologist in Seneca, SC · enumerated 2008 · authorized official Staci Williamson, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891931648

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Registry record

Entity type Organization (Type 2)
Legal business name Speech Interventions, Inc.
Practice address 107 W North 1st St, Suite B, Seneca, SC, 29678
Phone (864) 903-4914
Fax (864) 638-5668
Enumeration date Dec 29, 2008
Last updated in NPPES Dec 29, 2008

Taxonomy & classification

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 3218 (SC) Primary

Authorized official

Name Staci Williamson
Title President
Phone (864) 903-4914

Other identifiers

Identifier Type State Issuer
1881707081 Medicaid SC -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Speech Interventions, Inc.?
The NPI for Speech Interventions, Inc. is 1891931648, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Speech Interventions, Inc.?
NPPES lists Staci Williamson (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-29.