Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Susan Ellen Lewis Abdalian, M.D.

Internal Medicine Physician in New Orleans, LA · enumerated 2006.

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

National Provider Identifier

1033200969

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Registry record

Entity type Individual (Type 1)

Name Dr. Susan Ellen Lewis Abdalian

Credential M.D.

Sex Female

Practice address 611 N Rampart St, New Orleans, LA, 70112

Phone (504) 584-1112

Fax (504) 584-1183

Enumeration date Sep 27, 2006

Last updated in NPPES Jul 21, 2011

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 015231 (LA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
1372480	Medicaid	LA	-
53878	Other	LA	MEDICARE - PART B

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 Susan Lewis Abdalian practice?

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

What is the NPI number for Susan Lewis Abdalian?

The National Provider Identifier (NPI) for Susan Lewis Abdalian is 1033200969, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-21.