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SLEEP IMPROVEMENT LLP
NPI 1184665895
Clinic/Center - Sleep Disorder Diagnostic in Great Neck, NY

Active since June 10, 2006
560 NORTHERN BLVD, SUITE 208, GREAT NECK, NY 11021(516) 466-3666(516) 466-4111 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Sleep Improvement Llp NPPES

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

SLEEP IMPROVEMENT LLP (NPI 1184665895) is a healthcare organization registered as a sleep disorder diagnostic in Great Neck, New York and active in the NPI registry since June 2006. The organization lists Reza Naghavi, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1184665895
Entity TypeOrganization
Primary Taxonomy261QS1200X
Legal Business NameSLEEP IMPROVEMENT LLP
Location Address560 NORTHERN BLVD, SUITE 208Great Neck, NY 11021-5100
Mailing Address560 Northern Blvd, Suite 208Great Neck, NY 11021-5100 · (516) 466-3666 · Fax (516) 466-4111
Phone(516) 466-3666
Fax(516) 466-4111
Organization SubpartNo
Authorized OfficialReza NaghaviMedical Director · (516) 466-3666
Enumeration DateJune 10, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1184665895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Sleep Disorder DiagnosticAmbulatory Health Care Facilities
Taxonomy Code261QS1200X
License✔ Licensed in NY · 207203
560 NORTHERN BLVD, 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.

STEPHEN SILVERMAN, M.D., P.C.
General Practice
560 NORTHERN BLVD
GREAT NECK, NY 11021
Nassau County (616) 482-4060
DR. SETH G FRIEDMAN MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
560 NORTHERN BLVD
GREAT NECK, NY 11021
Nassau County (516) 466-6168
DR. SUSAN H WASSERMAN M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
560 NORTHERN BLVD
GREAT NECK, NY 11021
Nassau County (516) 466-6165
ADAM RICHARD SILVERS M.D.
Specialist
560 NORTHERN BLVD, STE 102
GREAT NECK, NY 11021
Nassau County (516) 504-1600
DR. LAWRENCE B MOLLICK M.D.
Otolaryngology
560 NORTHERN BLVD
GREAT NECK, NY 11021
Nassau County (516) 487-6200
DR. LESLIE S BURSTEIN
Dentist (Periodontics)
560 NORTHERN BLVD, SUITE 205
GREAT NECK, NY 11021
Nassau County (516) 482-8440
DR. STUART BEDNOFF MD
Obstetrics & Gynecology (Gynecology)
560 NORTHERN BLVD, SUITE 103
GREAT NECK, NY 11021
Nassau County (516) 482-8741
KATHY KAHN-BRANDES MD PLLC
Specialist
560 NORTHERN BLVD, SUITE 102
GREAT NECK, NY 11021
Nassau County (516) 504-1600

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 Sleep Improvement LLP's NPI number?

The NPI number for Sleep Improvement LLP is 1184665895. It was assigned to this organization in the NPPES registry on June 10, 2006.

Where is Sleep Improvement LLP located?

Sleep Improvement LLP is located at 560 Northern Blvd Suite 208, Great Neck, NY 11021. The listed phone number is (516) 466-3666.

What is Sleep Improvement LLP's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Sleep Disorder Diagnostic, with taxonomy code 261QS1200X.

When was this NPI record last updated?

The NPPES record for Sleep Improvement LLP was last updated on August 22, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.