Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Diane Andrews, M.S.,CCC/SLP

Speech-Language Pathologist in Charleston, SC · enumerated 2007.

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

National Provider Identifier

1164618815

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Registry record

Entity type Individual (Type 1)

Name Ms. Diane Andrews

Credential M.S.,CCC/SLP

Sex Female

Practice address Musc Speech Language Pathology, 169 Ashley Ave Msc 335, Charleston, SC, 29403

Phone (843) 876-7200

Fax (843) 727-6401

Enumeration date Sep 17, 2007

Last updated in NPPES Sep 14, 2011

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 01103509 (SC) Primary

SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP credential

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Diane Andrews?

Diane Andrews is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-14.