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MRS. DEBORAH CHAI
NPI 1801170733
Speech-Language Pathologist in Thornwood, NY

Active since October 11, 2011
603 COLUMBUS AVE FL 2, THORNWOOD, NY 10594(347) 231-6617 Get Directions Write a Review

NPPES record last updated: April 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Deborah Chai NPPES

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

MRS. DEBORAH CHAI (NPI 1801170733) is an individual speech-language pathologist provider in Thornwood, New York, licensed in New York (021352-1) and active in the NPI registry since October 2011.

NPPES Registry Identity

NPI1801170733
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMRS. DEBORAH CHAI
Location Address603 COLUMBUS AVE FL 2Thornwood, NY 10594-1908
Mailing Address3 Morningside PlWhite Plains, NY 10603-1805 · (347) 231-6617
Phone(347) 231-6617
Sole ProprietorNo
Enumeration DateOctober 11, 2011
Last NPPES UpdateApril 29, 2026
NPPES CertifiedApril 29, 2026
✔ NPI 1801170733 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 · 021352-1
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.
603 COLUMBUS AVE FL 2, Thornwood, NY 10594
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Other Providers at the Same Location NPPES 2

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

THERATRIO INC.
Rehabilitation Practitioner
603 COLUMBUS AVE FL 2
THORNWOOD, NY 10594
Westchester County (914) 382-6286
CATALINA ANDREA KENNY
Occupational Therapist
603 COLUMBUS AVE FL 2
THORNWOOD, NY 10594
Westchester County (347) 231-6617

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 Deborah Chai's NPI number?

The NPI number for Deborah Chai is 1801170733. It was assigned to this individual provider in the NPPES registry on October 11, 2011.

Where is Deborah Chai located?

Deborah Chai practices at 603 Columbus Ave Fl 2, Thornwood, NY 10594. The listed phone number is (347) 231-6617.

What is Deborah Chai'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 Deborah Chai was last updated on April 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.