Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alaina Grissom, CCC-SLP

Speech-Language Pathologist in Chattanooga, TN · enumerated 2019.

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

National Provider Identifier

1043877780

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Registry record

Entity type Individual (Type 1)

Name Alaina Grissom

Credential CCC-SLP

Sex Female

Practice address 6172 Airways Blvd Ste 122, Chattanooga, TN, 37421

Phone (423) 622-1551

Fax (877) 856-7133

Enumeration date May 28, 2019

Last updated in NPPES Aug 2, 2021

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 6641 (TN) Primary

Other identifiers

Identifier	Type	State	Issuer
6641	Other	TN	HEALTH LICENSE REGISTRATION

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 Alaina Grissom?

The National Provider Identifier (NPI) for Alaina Grissom is 1043877780, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alaina Grissom practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-02.