Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MAUREEN LARREA
NPI 1013418565
Speech-Language Pathologist in Fontana, CA

Q: What is Maureen Larrea's NPI number?

The NPI number for Maureen Larrea is 1013418565. It was assigned to this individual provider in the NPPES registry on February 21, 2018.

Q: What is Maureen Larrea'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 Maureen Larrea was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 February 21, 2018

11645 ELM AVE, FONTANA, CA 92337(909) 580-5018 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 3, 2026, Jan 30, 2019, Feb 21, 2018 (3 updates tracked since 2018).

On this page

About Maureen Larrea NPPES

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

MAUREEN LARREA (NPI 1013418565) is an individual speech-language pathologist provider in Fontana, California, licensed in California (37571) and active in the NPI registry since February 2018.

NPPES Registry Identity

NPI1013418565

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMAUREEN LARREA

Location Address11645 ELM AVEFontana, CA 92337-0974

Mailing Address850 E Washington StColton, CA 92324-8101 · (909) 580-5002

Phone(909) 580-5018

Sole ProprietorNo

Enumeration DateFebruary 21, 2018

Last NPPES UpdateSeptember 3, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 3, 2026

✔ NPI 1013418565 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 CA · 37571

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.

11645 ELM AVE, Fontana, CA 92337

Open in Google Maps ↗

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 Maureen Larrea's NPI number?

The NPI number for Maureen Larrea is 1013418565. It was assigned to this individual provider in the NPPES registry on February 21, 2018.

Where is Maureen Larrea located?

Maureen Larrea practices at 11645 Elm Ave, Fontana, CA 92337. The listed phone number is (909) 580-5018.

What is Maureen Larrea'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 Maureen Larrea was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.