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JAYAKUMAR JAYARAJAN SPEECH PATHOLOGIST
NPI 1013348317
Speech-Language Pathologist in Rancho Cucamonga, CA

Active since December 12, 2013
11124 DONNELLY ST, RANCHO CUCAMONGA, CA 91701(909) 908-1292 Get Directions Write a Review

NPPES record last updated: December 12, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jayakumar Jayarajan Speech Pathologist NPPES

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

JAYAKUMAR JAYARAJAN SPEECH PATHOLOGIST (NPI 1013348317) is an individual speech-language pathologist provider in Rancho Cucamonga, California, licensed in California (SP15876) and active in the NPI registry since December 2013.

NPPES Registry Identity

NPI1013348317
Entity TypeIndividualMale
Primary Taxonomy235Z00000X
Provider Legal NameJAYAKUMAR JAYARAJANCredential: SPEECH PATHOLOGIST
Location Address11124 DONNELLY STRancho Cucamonga, CA 91701-7734
Mailing Address11124 Donnelly StRancho Cucamonga, CA 91701-7734 · (909) 908-1292
Phone(909) 908-1292
Sole ProprietorNo
Enumeration DateDecember 12, 2013
✔ NPI 1013348317 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 · SP15876
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.
11124 DONNELLY ST, Rancho Cucamonga, CA 91701
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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 Jayakumar Jayarajan's NPI number?

The NPI number for Jayakumar Jayarajan is 1013348317. It was assigned to this individual provider in the NPPES registry on December 12, 2013.

Where is Jayakumar Jayarajan located?

Jayakumar Jayarajan practices at 11124 Donnelly St, Rancho Cucamonga, CA 91701. The listed phone number is (909) 908-1292.

What is Jayakumar Jayarajan'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 Jayakumar Jayarajan was last updated on December 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.