WASHINGTON SLEEP DISORDER CENTER, LLC
NPI 1356647994
Sleep Specialist, PhD in Bethesda, MD

Active since January 30, 2011
4910 MOORLAND LN, BETHESDA, MD 20814(301) 260-7600(240) 395-0793 Get Directions Write a Review

NPPES record last updated: January 30, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Washington Sleep Disorder Center, Llc NPPES

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

WASHINGTON SLEEP DISORDER CENTER, LLC (NPI 1356647994) is a healthcare organization registered as a sleep specialist, phd in Bethesda, Maryland and active in the NPI registry since January 2011. The organization lists Nirjal K Nikhar, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1356647994
Entity TypeOrganization
Primary Taxonomy173F00000X
Legal Business NameWASHINGTON SLEEP DISORDER CENTER, LLC
Location Address4910 MOORLAND LNBethesda, MD 20814-6208
Mailing Address8804 Potomac Station LnPotomac, MD 20854-3983 · (301) 260-7600 · Fax (240) 395-0793
Fax(240) 395-0793
Organization SubpartNo
Authorized OfficialNirjal K NikharMedical Director · (301) 260-7600
Enumeration DateJanuary 30, 2011
NPI 1356647994 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySleep Specialist, PhDOther Service Providers
Taxonomy Code173F00000X
Definition
Sleep medicine is a clinical specialty with a focus on clinical problems that require accurate diagnosis and treatment. The knowledge base of sleep medicine is derived from many disciplines including neuroanatomy, neurophysiology, respiratory physiology, pharmacology, psychology, psychiatry, neurology, general internal medicine, pulmonary medicine, and pediatrics as well as others.
4910 MOORLAND LN, Bethesda, MD 20814

Other Identifiers 1

Medicare UPING01191MD

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 3

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

Marriage & Family Therapist
4910 MOORLAND LN
BETHESDA, MD 20814
Internal Medicine
4910 MOORLAND LN
BETHESDA, MD 20814
Psychiatry & Neurology (Neurology)
4910 MOORLAND LN
BETHESDA, MD 20814

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 Washington Sleep Disorder Center, LLC's NPI number?

The NPI number for Washington Sleep Disorder Center, LLC is 1356647994. It was assigned to this organization in the NPPES registry on January 30, 2011.

Where is Washington Sleep Disorder Center, LLC located?

Washington Sleep Disorder Center, LLC is located at 4910 Moorland Ln, Bethesda, MD 20814. The listed phone number is (301) 260-7600.

What is Washington Sleep Disorder Center, LLC's specialty?

The primary specialty registered for this NPI is Sleep Specialist, PhD with taxonomy code 173F00000X.

When was this NPI record last updated?

The NPPES record for Washington Sleep Disorder Center, LLC was last updated on January 30, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.