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MRS. SARA NATALIA SADOWSKY M.S., CCC-SLP, TSSLD
NPI 1699125609
Speech-Language Pathologist in Amityville, NY

Active since June 21, 2016
140 PARK AVE, AMITYVILLE, NY 11701(631) 565-6000 Get Directions Write a Review

NPPES record last updated: February 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 2, 2022, Jun 21, 2016 (2 updates tracked since 2016).

About Mrs. Sara Natalia Sadowsky M.s., Ccc-slp, Tssld NPPES

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

MRS. SARA NATALIA SADOWSKY M.S., CCC-SLP, TSSLD (NPI 1699125609) is an individual speech-language pathologist provider in Amityville, New York, licensed in New York (027029) and active in the NPI registry since June 2016.

NPPES Registry Identity

NPI1699125609
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMRS. SARA NATALIA SADOWSKYCredential: M.S., CCC-SLP, TSSLD
Location Address140 PARK AVEAmityville, NY 11701-3113
Mailing Address171 Mckinley StMassapequa Park, NY 11762-2626 · (516) 528-6447
Phone(631) 565-6000
Sole ProprietorNo
Enumeration DateJune 21, 2016
Last NPPES UpdateFebruary 13, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 13, 2026
✔ NPI 1699125609 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 · 027029
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.
140 PARK AVE, Amityville, NY 11701
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Other Identifiers 1

Medicaid05027656NY

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. FRANCINE ANN JOHN M.A. CCC-SLP
Speech-Language Pathologist
140 PARK AVE
AMITYVILLE, NY 11701
Suffolk County (631) 691-2874

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 Sara Sadowsky's NPI number?

The NPI number for Sara Sadowsky is 1699125609. It was assigned to this individual provider in the NPPES registry on June 21, 2016.

Where is Sara Sadowsky located?

Sara Sadowsky practices at 140 Park Ave, Amityville, NY 11701. The listed phone number is (631) 565-6000.

What is Sara Sadowsky'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 Sara Sadowsky was last updated on February 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.