Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric J Thomassee, MD

Interventional Cardiology Physician in Lafayette, LA · enumerated 2007.

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

National Provider Identifier

1053515544

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Registry record

Entity type Individual (Type 1)

Name Eric J Thomassee

Credential MD

Sex Male

Practice address 315 Rue Louis Xiv, Lafayette, LA, 70508

Phone (337) 269-9777

Fax (337) 269-0244

Enumeration date Jun 11, 2007

Last updated in NPPES Jun 22, 2021

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 207656 (LA) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License 207656 (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
2385151	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.

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Frequently asked questions

How do I verify Eric Thomassee's NPI record?

Cross-check NPI 1053515544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1053515544 active?

Yes, as of the latest NPPES snapshot, NPI 1053515544 is active (record last updated 2021-06-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-22.