Sleep Diagnostic Center Inc

Sleep Diagnostic Center Inc is a healthcare organization registered as Sleep Disorder Diagnostic Clinic/Center in Lansdowne, VA, holding Type 2 (organization) NPI 1023325404 since 2010. The authorized official on file is Charu Sabharwal, President.

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NPI	1023325404
Entity type	Organization (Type 2)
Legal business name	Sleep Diagnostic Center Inc
Practice address	19441 GOLF VISTA PLZ, STE 310, Lansdowne, VA, 20176
Phone	7037293420
Fax	7037293422
Enumeration date	2010-09-08
Last updated in NPPES	2010-09-08

Authorized official

Name	Charu Sabharwal
Title	President
Phone	7032869191

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
261QS1200X	Sleep Disorder Diagnostic Clinic/Center	Primary	—	—

Copy-ready billing details

Provider: Sleep Diagnostic Center Inc
NPI: 1023325404
Taxonomy: 261QS1200X (Sleep Disorder Diagnostic Clinic/Center)
Address: 19441 GOLF VISTA PLZ, STE 310, Lansdowne, VA, 20176

Providers at this address

NPI	Name	Type	Specialty	Location
1205856515	Barry Maharaj	Individual	Oral and Maxillofacial Surgery (Dentist)	Lansdowne, VA
1043320799	Nichole Muzina	Individual	Physical Therapist	Leesburg, VA
1164503876	Elaine Bourdeau	Individual	Optometrist	Lansdowne, VA
1043398068	Natalie Garza	Individual	Physical Therapy Assistant	Leesburg, VA
1598815524	Kristen Birkland	Individual	Marriage & Family Therapist	Lansdowne, VA
1124225537	Katherine Moore	Individual	Professional Counselor	Leesburg, VA
1811149784	Comprehensive Sleep Care Center Inc	Organization	Sleep Medicine (Internal Medicine) Physician	Lansdowne, VA
1376771089	Laura Fawcett	Individual	Physical Therapist	Lansdowne, VA

Verify this record

Cross-check NPI 1023325404 against the authoritative CMS record: view Sleep Diagnostic Center Inc on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Sleep Diagnostic Center Inc located?

The practice location on file with NPPES is in Lansdowne, VA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-09-08. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-09-08.