CATHERINE BRENNAN CCC-SLP
NPI 1700286531
Speech-Language Pathologist in East Islip, NY

Active since August 28, 2014
80 TRACY LN, EAST ISLIP, NY 11730(516) 662-1713 Get Directions Write a Review

NPPES record last updated: August 28, 2014. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Catherine Brennan Ccc-slp NPPES

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

CATHERINE BRENNAN CCC-SLP (NPI 1700286531) is an individual speech-language pathologist provider in East Islip, New York, licensed in New York (018476) and active in the NPI registry since August 2014.

NPPES Registry Identity

NPI1700286531
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameCATHERINE BRENNANCredential: CCC-SLP
Location Address80 TRACY LNEast Islip, NY 11730-3525
Mailing Address80 Tracy LnEast Islip, NY 11730-3525 · (516) 662-1713
Sole ProprietorNo
Enumeration DateAugust 28, 2014
NPI 1700286531 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 NY · 018476
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.

80 TRACY LN, East Islip, NY 11730

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 Catherine Brennan's NPI number?

The NPI number for Catherine Brennan is 1700286531. It was assigned to this individual provider in the NPPES registry on August 28, 2014.

Where is Catherine Brennan located?

Catherine Brennan practices at 80 Tracy Ln, East Islip, NY 11730. The listed phone number is (516) 662-1713.

What is Catherine Brennan'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 Catherine Brennan was last updated on August 28, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.