Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ignatius Thomas, MD

Cardiovascular Disease Physician in Slidell, LA · enumerated 2005.

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

National Provider Identifier

1508869934

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Registry record

Entity type Individual (Type 1)

Name Dr. Ignatius Thomas

Credential MD

Sex Male

Practice address 1051 Gause Blvd, Suite 320, Slidell, LA, 70458

Phone (985) 726-2655

Fax (985) 643-9808

Enumeration date May 31, 2005

Last updated in NPPES Aug 25, 2011

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 14027 (LA) Primary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 11618 (MS) Secondary

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
00017357	Medicaid	MS	-
188649128D	Other	LA	BLUE CROSS BLUE SHIELD
1173690	Medicaid	LA	-
060018916	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 Ignatius Thomas's NPI record?

Cross-check NPI 1508869934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1508869934 active?

Yes, as of the latest NPPES snapshot, NPI 1508869934 is active (record last updated 2011-08-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-25.