Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Toni G Dutton, SLP

Q: What is the NPI number for Toni Dutton?

The National Provider Identifier (NPI) for Toni Dutton is 1255637468, a Type 1 (individual) record in the CMS NPPES registry.

Speech-Language Pathologist in Denison, TX · enumerated 2011.

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

National Provider Identifier

1255637468

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Registry record

Entity type Individual (Type 1)

Name Toni G Dutton

Credential SLP

Sex Female

Practice address 2300 W Morton St Ste 114, Denison, TX, 75020

Phone (903) 462-4085

Fax (903) 465-5533

Enumeration date Feb 4, 2011

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 108601 (TX) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Toni Dutton?

The National Provider Identifier (NPI) for Toni Dutton is 1255637468, a Type 1 (individual) record in the CMS NPPES registry.

Where does Toni Dutton practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.