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ELISSA JOY SIONY PSY.D.
NPI 1386723393
Psychologist - Clinical in Great Neck, NY

Active since November 02, 2006
45 N STATION PLZ, SUITE 307, GREAT NECK, NY 11021(917) 304-7961 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Elissa Joy Siony Psy.d. NPPES

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

ELISSA JOY SIONY PSY.D. (NPI 1386723393) is an individual clinical provider in Great Neck, New York, licensed in New York (015741) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1386723393
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameELISSA JOY SIONYCredential: PSY.D.
Location Address45 N STATION PLZ, SUITE 307Great Neck, NY 11021-5011
Mailing Address6 Orchard RdGreat Neck, NY 11021-1021 · (516) 482-6004
Phone(917) 304-7961
Sole ProprietorYes
Enumeration DateNovember 2, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1386723393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in NY · 015741
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
45 N STATION PLZ, Great Neck, NY 11021
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Other Providers at the Same Location NPPES 20

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

YAEL SHAYNE LCSW-R
Social Worker (Clinical)
45 N STATION PLZ, SUITE 305
GREAT NECK, NY 11021
Nassau County (516) 382-1145
PAUL M WEINHOLD PH.D.
Psychologist (Clinical)
45 N STATION PLZ, SUITE 307
GREAT NECK, NY 11021
Nassau County (516) 466-8330
MERY ARIAS OTR/L
Occupational Therapist
45 N STATION PLZ
GREAT NECK, NY 11021
Nassau County (516) 482-2650
DAVID PETER BROSS M.D.
Psychiatry & Neurology (Psychiatry)
45 N STATION PLZ, STE. 210
GREAT NECK, NY 11021
Nassau County (516) 466-9714
HERMAN M DAVIDOVICZ & STUART ROTHMAN PTR
Clinical Neuropsychologist
45 N STATION PLZ, ROOM 305
GREAT NECK, NY 11021
Nassau County (516) 487-4466
DR. KAY HALKINS VICKERS PH.D.
Psychologist (Clinical)
45 N STATION PLZ, SUITE311
GREAT NECK, NY 11021
Nassau County (515) 482-4548
DR. STUART ROTHMAN PH.D.
Clinical Neuropsychologist
45 N STATION PLZ
GREAT NECK, NY 11021
Nassau County (516) 487-4466
DR. TRACY ROBIN GROSSMAN PH.D.
Psychologist (Clinical)
45 N STATION PLZ
GREAT NECK, NY 11021
Nassau County (516) 466-2141

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 Elissa Siony's NPI number?

The NPI number for Elissa Siony is 1386723393. It was assigned to this individual provider in the NPPES registry on November 2, 2006.

Where is Elissa Siony located?

Elissa Siony practices at 45 N Station Plz Suite 307, Great Neck, NY 11021. The listed phone number is (917) 304-7961.

What is Elissa Siony's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Elissa Siony was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.