COMMONWEALTH SLEEP CENTER, LLC
NPI 1356511554
Internal Medicine - Sleep Medicine in Gainesville, VA

Q: What is Commonwealth Sleep Center, LLC's NPI number?

The NPI number for Commonwealth Sleep Center, LLC is 1356511554. It was assigned to this organization in the NPPES registry on March 4, 2008.

Q: What is Commonwealth Sleep Center, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Active since March 04, 2008

7001 HERITAGE VILLAGE PLZ STE 120, GAINESVILLE, VA 20155(571) 261-9877(571) 248-0583 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Commonwealth Sleep Center, Llc NPPES

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

COMMONWEALTH SLEEP CENTER, LLC (NPI 1356511554) is a healthcare organization registered as a sleep medicine in Gainesville, Virginia and active in the NPI registry since March 2008. The organization maintains 5 additional practice locations and lists Sanjeev Kohli, President, as its authorized official.

NPPES Registry Identity

NPI1356511554

Entity TypeOrganization

Primary Taxonomy207RS0012X

Legal Business NameCOMMONWEALTH SLEEP CENTER, LLC

Location Address7001 HERITAGE VILLAGE PLZ STE 120Gainesville, VA 20155-3094

Mailing Address7001 Heritage Village Plz Ste 120Gainesville, VA 20155-3094 · (571) 261-9877 · Fax (571) 248-0583

Phone(571) 261-9877

Fax(571) 248-0583

Organization SubpartNo

Authorized OfficialSanjeev KohliPresident · (703) 307-4134

Enumeration DateMarch 4, 2008

Last NPPES UpdateMay 13, 2026

NPPES CertifiedMay 13, 2026

✔ NPI 1356511554 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RS0012X

Definition

An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X

7001 HERITAGE VILLAGE PLZ STE 120, Gainesville, VA 20155

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Secondary Practice Locations 5

Location 13450 Old Washington RdWaldorf, MD 20602-3248 · Phone (571) 261-9877 · Fax (571) 248-0583

Location 24216 King StAlexandria, VA 22302-1507 · Phone (571) 261-9877 · Fax (571) 248-0583

Location 34604 Spotsylvania Pkwy Ste 310Fredericksburg, VA 22408-7766 · Phone (571) 261-9877 · Fax (571) 248-0583

Location 48101 Hinson Farm Rd Ste 318Alexandria, VA 22306-3408 · Phone (571) 261-9877 · Fax (571) 248-0583

Location 52200 Opitz Blvd Ste 335Woodbridge, VA 22191-3340 · Phone (571) 261-9877 · Fax (571) 248-0583

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Commonwealth Sleep Center, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Commonwealth Sleep Center, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Sanjeev Kohli, MD

Internal Medicine

NPI 1164446167

2200 OPITZ BLVD STE 335
Woodbridge, VA 22191

(703) 492-6726

✔ PECOS✔ Accepts Medicare21 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Commonwealth Sleep Center, LLC's NPI number?

The NPI number for Commonwealth Sleep Center, LLC is 1356511554. It was assigned to this organization in the NPPES registry on March 4, 2008.

Where is Commonwealth Sleep Center, LLC located?

Commonwealth Sleep Center, LLC is located at 7001 Heritage Village Plz Ste 120, Gainesville, VA 20155. The listed phone number is (571) 261-9877.

What is Commonwealth Sleep Center, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Is Commonwealth Sleep Center, LLC enrolled in Medicare?

Yes. Commonwealth Sleep Center, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Commonwealth Sleep Center, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Commonwealth Sleep Center, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Commonwealth Sleep Center, LLC was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.