Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Omar Muhammad, MD

Internal Medicine Physician in Great Neck, NY · enumerated 2020 · practices at True North Dialysis Center LLC.

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

National Provider Identifier

1447888177

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Registry record

Entity type Individual (Type 1)

Name Dr. Omar Muhammad

Credential MD

Sex Male

Practice address 100 Community Dr, Great Neck, NY, 11021

Phone (516) 465-8200

Enumeration date Mar 30, 2020

Last updated in NPPES Oct 17, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2025039241 (MO) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 325434 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 does Omar Muhammad practice?

The practice location on file with NPPES is in Great Neck, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Omar Muhammad?

The National Provider Identifier (NPI) for Omar Muhammad is 1447888177, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-17.