Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Dorothy R Whitner

Speech-Language Pathologist in Easley, SC · enumerated 2013.

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

National Provider Identifier

1144668567

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dorothy R Whitner

Sex Female

Practice address 535 Powdersville Main, Easley, SC, 29642

Phone (864) 269-4571

Fax (864) 269-6701

Enumeration date Jun 7, 2013

Last updated in NPPES Jun 7, 2013

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 101181 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
1104973577	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Dorothy Whitner practice?

The practice location on file with NPPES is in Easley, SC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Dorothy Whitner?

The National Provider Identifier (NPI) for Dorothy Whitner is 1144668567, a Type 1 (individual) record in the CMS NPPES registry.

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Carol Alsup Local Education Agency (LEA) · Easley, SC NPI 1518501105

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-07.