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Nadim Louis Hallal, M.D.

Orthopaedic Surgery Physician in Potomac, MD · enumerated 2007.

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

National Provider Identifier

1689898066

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Registry record

Entity type Individual (Type 1)
Name Nadim Louis Hallal
Credential M.D.
Sex Male
Practice address 7811 Montrose Rd Ste 340, Potomac, MD, 20854
Phone (301) 588-7888
Enumeration date Apr 13, 2007
Last updated in NPPES Jun 14, 2023

Taxonomy & licenses

207XX0005X Sports Medicine (Orthopaedic Surgery) Physician Allopathic & Osteopathic Physicians · License D74147 (MD) Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License D74147 (MD) 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.

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Frequently asked questions

What is the NPI number for Nadim Hallal?
The National Provider Identifier (NPI) for Nadim Hallal is 1689898066, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nadim Hallal practice?
The practice location on file with NPPES is in Potomac, MD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-14.