JENNA ROSE NICOLETTI WILLIAMS MS, CCC-SLP
NPI 1114888930
Speech-Language Pathologist in Greenbrae, CA

Q: What is Jenna Williams's NPI number?

The NPI number for Jenna Williams is 1114888930. It was assigned to this individual provider in the NPPES registry on November 20, 2025.

Q: What is Jenna Williams'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 Jenna Williams was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 November 20, 2025

18 LOS CERROS DR, GREENBRAE, CA 94904(714) 469-1070 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Jenna Rose Nicoletti Williams Ms, Ccc-slp NPPES

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

JENNA ROSE NICOLETTI WILLIAMS MS, CCC-SLP (NPI 1114888930) is an individual speech-language pathologist provider in Greenbrae, California, licensed in California (22301) and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1114888930

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameJENNA ROSE NICOLETTI WILLIAMSCredential: MS, CCC-SLP

Location Address18 LOS CERROS DRGreenbrae, CA 94904-1157

Mailing Address18 Los Cerros DrGreenbrae, CA 94904-1157 · (714) 469-1070

Phone(714) 469-1070

Sole ProprietorNo

Enumeration DateNovember 20, 2025

NPPES CertifiedNovember 20, 2025

✔ NPI 1114888930 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 · 22301

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.

18 LOS CERROS DR, Greenbrae, CA 94904

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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 Jenna Williams's NPI number?

The NPI number for Jenna Williams is 1114888930. It was assigned to this individual provider in the NPPES registry on November 20, 2025.

Where is Jenna Williams located?

Jenna Williams practices at 18 Los Cerros Dr, Greenbrae, CA 94904. The listed phone number is (714) 469-1070.

What is Jenna Williams'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 Jenna Williams was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.