Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advanced Nerve Specialists, LLC

Electroneurodiagnostic Specialist/Technologist in Jefferson, LA · enumerated 2015 · authorized official Carlos Gautreaux, Ceo.

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

National Provider Identifier

1043687130

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Registry record

Entity type Organization (Type 2)

Legal business name Advanced Nerve Specialists, LLC

Practice address 337 Brooklyn Ave, Jefferson, LA, 70121

Phone (214) 295-6703

Enumeration date Aug 25, 2015

Last updated in NPPES Aug 25, 2015

Taxonomy & classification

246ZE0600X Electroneurodiagnostic Specialist/Technologist Technologists, Technicians & Other Technical Service Providers Primary

Authorized official

Name Carlos Gautreaux

Title Ceo

Phone (214) 295-6703

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 is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Advanced Nerve Specialists, LLC?

Advanced Nerve Specialists, LLC is registered in NPPES as a Electroneurodiagnostic Specialist/Technologist (its primary provider taxonomy).

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Neurophysiology Specialists LLC Electroneurodiagnostic Specialist/Technologist · Jefferson, LA NPI 1578930665

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-25.