Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cardiovascular Institute of the South, LLC

Cardiovascular Disease Physician in Houma, LA · enumerated 2005 · authorized official Nickolas Zaunbrecher, Chief Financial Officer.

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

National Provider Identifier

1982689113

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Registry record

Entity type Organization (Type 2)

Legal business name Cardiovascular Institute of the South, LLC

Practice address 225 Dunn St, Houma, LA, 70360

Phone (985) 876-0300

Fax (985) 872-0317

Enumeration date Dec 9, 2005

Last updated in NPPES Apr 27, 2023

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians Secondary

208G00000X Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Allopathic & Osteopathic Physicians Secondary

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Nickolas Zaunbrecher

Title Chief Financial Officer

Phone (337) 291-4834

Other identifiers

Identifier	Type	State	Issuer
1795119	Medicaid	LA	-
CS0290	Other	LA	RR 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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-04-27. Verify at npiregistry.cms.hhs.gov.

Where is Cardiovascular Institute of the South, LLC located?

The practice location on file with NPPES is in Houma, LA.

Providers at this address

Browse all →

Richard Abben Interventional Cardiology Physician · Houma, LA NPI 1750388740 Peter Fail Advanced Heart Failure and Transplant Cardiology Physician · Houma, LA NPI 1437156429 Eric Engeron Interventional Cardiology Physician · Houma, LA NPI 1154328144 William Ladd Cardiovascular Disease Physician · Houma, LA NPI 1245237221 Craig Walker Interventional Cardiology Physician · Houma, LA NPI 1548267529 Anil Chagarlamudi Interventional Cardiology Physician · Houma, LA NPI 1952308959 Gene Bergeron Nurse Practitioner · Houma, LA NPI 1285631937 John Theriot Nurse Practitioner · Houma, LA NPI 1619974367

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-27.