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Sleep and Wellness Medical Associates

Internal Medicine Physician in Lawrenceville, NJ · enumerated 2009 · authorized official Mahmood Siddique, Medical Director.

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

National Provider Identifier

1588804884

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Registry record

Entity type Organization (Type 2)
Legal business name Sleep and Wellness Medical Associates
Practice address 31 E Darrah Ln, Lawrenceville, NJ, 08648
Phone (609) 587-9944
Fax (609) 587-9955
Enumeration date Feb 25, 2009
Last updated in NPPES Dec 1, 2025

Taxonomy & classification

174400000X Specialist Other Service Providers Secondary
207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary
207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Mahmood Siddique
Title Medical Director
Phone (609) 587-9944

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.

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Frequently asked questions

Where is Sleep and Wellness Medical Associates located?
The practice location on file with NPPES is in Lawrenceville, NJ.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-12-01. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-01.