TERESA LAYMAN M.S. CCC-SLP
NPI 1689080020
Speech-Language Pathologist in Chino, CA

Q: What is Teresa Layman's NPI number?

The NPI number for Teresa Layman is 1689080020. It was assigned to this individual provider in the NPPES registry on July 7, 2014.

Q: What is Teresa Layman'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 Teresa Layman was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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 July 07, 2014

11880 ROSWELL AVE, CHINO, CA 91710(909) 628-1201 Get Directions Write a Review

NPPES record last updated: April 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 22, 2026, Apr 10, 2020 (2 updates tracked since 2020).

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About Teresa Layman M.s. Ccc-slp NPPES

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

TERESA LAYMAN M.S. CCC-SLP (NPI 1689080020) is an individual speech-language pathologist provider in Chino, California, licensed in California (SP22936) and active in the NPI registry since July 2014.

NPPES Registry Identity

NPI1689080020

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameTERESA LAYMANCredential: M.S. CCC-SLP

Location Address11880 ROSWELL AVEChino, CA 91710-1515

Mailing Address11880 Roswell AveChino, CA 91710-1515 · (909) 628-1201

Phone(909) 628-1201

Sole ProprietorNo

Enumeration DateJuly 7, 2014

Last NPPES UpdateApril 22, 20262 updates tracked since enumeration

NPPES CertifiedApril 22, 2026

✔ NPI 1689080020 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

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

Taxonomy Code235Z00000X

Licenses✔ Licensed in CA · SP22936✔ Licensed in CA · RPE 9203

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.

Also ListedSpecialist/Technologist · Speech-Language AssistantTaxonomy 2355S0801X · License SPA1822 (CA)

11880 ROSWELL AVE, Chino, CA 91710

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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 Teresa Layman's NPI number?

The NPI number for Teresa Layman is 1689080020. It was assigned to this individual provider in the NPPES registry on July 7, 2014.

Where is Teresa Layman located?

Teresa Layman practices at 11880 Roswell Ave, Chino, CA 91710. The listed phone number is (909) 628-1201.

What is Teresa Layman'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 Teresa Layman was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.