Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander Antoine Rizk, MD

Internal Medicine Physician in Jefferson, LA · enumerated 2021.

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

National Provider Identifier

1225619927

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Registry record

Entity type Individual (Type 1)

Name Alexander Antoine Rizk

Credential MD

Sex Male

Practice address 1401 A Jefferson Highway, Academic Center, 1st Floor, Jefferson, LA, 70121

Phone (504) 842-3260

Fax (504) 842-3193

Enumeration date Apr 15, 2021

Last updated in NPPES Jun 13, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101280958 (VA) 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 Alexander Rizk practice?

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

What is the NPI number for Alexander Rizk?

The National Provider Identifier (NPI) for Alexander Rizk is 1225619927, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Anshuman Desai Gastroenterology Physician · New Orleans, LA NPI 1891256897 John-Jordan Nunnery Student in an Organized Health Care Education/Training Program · Jefferson, LA NPI 1114593001 Nikhil Madhav Student in an Organized Health Care Education/Training Program · Jefferson, LA NPI 1851040083 Sait Barlas Student in an Organized Health Care Education/Training Program · Jefferson, LA NPI 1386387785 Mohamad Menhem Student in an Organized Health Care Education/Training Program · Jefferson, LA NPI 1467182311 Allen Yazdi Student in an Organized Health Care Education/Training Program · Jefferson, LA NPI 1760241764 Eric Bigon Student in an Organized Health Care Education/Training Program · Jefferson, LA NPI 1558165589 Sarah Neely Student in an Organized Health Care Education/Training Program · Jefferson, LA NPI 1124822671

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-13.