Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theodore E Atkinson III, MD

Developmental - Behavioral Pediatrics Physician in New Orleans, LA · enumerated 2006.

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

National Provider Identifier

1225052418

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Registry record

Entity type Individual (Type 1)

Name Theodore E Atkinson III

Credential MD

Sex Male

Practice address 1319 Jefferson Hwy, New Orleans, LA, 70121

Phone (504) 842-3900

Enumeration date Jul 27, 2006

Last updated in NPPES Oct 31, 2018

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 09070 (MS) Secondary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 310957 (LA) Secondary

2080P0006X Developmental - Behavioral Pediatrics Physician Allopathic & Osteopathic Physicians · License 310957 (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
1425494	Medicaid	LA	-
00119545	Medicaid	MS	-
1559127	Other	MS	AMERICAN ADMIN GROUP
370011648	Other	-	RAILROAD MEDICARE

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

How do I verify Theodore Atkinson's NPI record?

Cross-check NPI 1225052418 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1225052418 active?

Yes, as of the latest NPPES snapshot, NPI 1225052418 is active (record last updated 2018-10-31).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-31.