Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Comprehensive Medical Diagnostics, L.L.C.

Sleep Disorder Diagnostic Clinic/Center in East Windsor, NJ · enumerated 2009 · authorized official Hayam Elshami, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1144468638

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Registry record

Entity type Organization (Type 2)

Legal business name Comprehensive Medical Diagnostics, L.L.C.

Practice address 300b Princeton Hightstown Rd, Suite205, East Windsor, NJ, 08520

Phone (609) 490-1444

Fax (609) 490-1133

Enumeration date Jan 22, 2009

Last updated in NPPES Jun 18, 2009

Taxonomy & classification

261QS1200X Sleep Disorder Diagnostic Clinic/Center Ambulatory Health Care Facilities · License 24300 (NJ) Primary

291U00000X Clinical Medical Laboratory Laboratories Secondary

Authorized official

Name Hayam Elshami

Title Owner

Phone (609) 490-1444

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 → Validate an NPI →

Frequently asked questions

Where is Comprehensive Medical Diagnostics, L.L.C. located?

The practice location on file with NPPES is in East Windsor, NJ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-06-18. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-18.