Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

PEYTON MATTINGLY
NPI 1689589491
Speech-Language Pathologist in Wentzville, MO

Q: What is Peyton Mattingly's NPI number?

The NPI number for Peyton Mattingly is 1689589491. It was assigned to this individual provider in the NPPES registry on August 17, 2026.

Q: What is Peyton Mattingly's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Peyton Mattingly was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 17, 2026

100 GOLDEN GATE PKWY, WENTZVILLE, MO 63385(636) 887-3884 Get Directions Write a Review

NPPES record added: August 17, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Peyton Mattingly NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PEYTON MATTINGLY (NPI 1689589491) is an individual speech-language pathologist provider in Wentzville, Missouri, licensed in Missouri (2026028967) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1689589491

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NamePEYTON MATTINGLY

Location Address100 GOLDEN GATE PKWYWentzville, MO 63385-7287

Mailing Address100 Golden Gate PkwyWentzville, MO 63385-7287 · (636) 887-3884

Phone(636) 887-3884

Sole ProprietorNo

Enumeration DateAugust 17, 2026

NPPES CertifiedAugust 17, 2026

✔ NPI 1689589491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

License✔ Licensed in MO · 2026028967

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

100 GOLDEN GATE PKWY, Wentzville, MO 63385

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Peyton Mattingly's NPI number?

The NPI number for Peyton Mattingly is 1689589491. It was assigned to this individual provider in the NPPES registry on August 17, 2026.

Where is Peyton Mattingly located?

Peyton Mattingly practices at 100 Golden Gate Pkwy, Wentzville, MO 63385. The listed phone number is (636) 887-3884.

What is Peyton Mattingly's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Peyton Mattingly was last updated on August 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.