Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Arturo S Gastanaduy, M.D.

Pediatric Emergency Medicine (Pediatrics) Physician in New Orleans, LA · enumerated 2006 · practices at Lcmc Health Clinical Services, LLC.

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

National Provider Identifier

1770500662

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Registry record

Entity type Individual (Type 1)

Name Mr. Arturo S Gastanaduy

Credential M.D.

Sex Male

Practice address 200 Henry Clay Avenue, New Orleans, LA, 70118

Phone (504) 896-2723

Fax (504) 896-2720

Enumeration date Jul 16, 2006

Last updated in NPPES Apr 26, 2013

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 09485R (LA) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD.09485R (LA) Secondary

2080P0204X Pediatric Emergency Medicine (Pediatrics) Physician Allopathic & Osteopathic Physicians · License MD.09485R (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
00110035	Medicaid	LA	-
07553766	Medicaid	MS	-
1956023	Medicaid	LA	-

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

What specialty is Arturo Gastanaduy?

Arturo Gastanaduy is registered in NPPES with the primary taxonomy of Pediatric Emergency Medicine (Pediatrics) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-26.