JESSE JAMES MASSARELLA
NPI 1104706498
Speech-Language Pathologist in Winnetka, CA

Q: What is Jesse Massarella's NPI number?

The NPI number for Jesse Massarella is 1104706498. It was assigned to this individual provider in the NPPES registry on September 5, 2025.

Q: What is Jesse Massarella'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 Jesse Massarella was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 September 05, 2025

19837 INGOMAR ST, WINNETKA, CA 91306(818) 294-9994 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Jesse James Massarella NPPES

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

JESSE JAMES MASSARELLA (NPI 1104706498) is an individual speech-language pathologist provider in Winnetka, California, licensed in California (33447) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1104706498

Entity TypeIndividualMale

Primary Taxonomy235Z00000X

Provider Legal NameJESSE JAMES MASSARELLA

Location Address19837 INGOMAR STWinnetka, CA 91306-2617

Mailing Address19837 Ingomar StWinnetka, CA 91306-2617 · (818) 294-9994

Phone(818) 294-9994

Sole ProprietorYes

Enumeration DateSeptember 5, 2025

NPPES CertifiedSeptember 5, 2025

✔ NPI 1104706498 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 · 33447

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.

19837 INGOMAR ST, Winnetka, CA 91306

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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 Jesse Massarella's NPI number?

The NPI number for Jesse Massarella is 1104706498. It was assigned to this individual provider in the NPPES registry on September 5, 2025.

Where is Jesse Massarella located?

Jesse Massarella practices at 19837 Ingomar St, Winnetka, CA 91306. The listed phone number is (818) 294-9994.

What is Jesse Massarella'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 Jesse Massarella was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.