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Louisiana Pulmonary, LLC

Pulmonary Disease Physician in Natchitoches, LA · enumerated 2016 · authorized official Dianne Lejeune, Office Manager.

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

National Provider Identifier

1164870168

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Registry record

Entity type Organization (Type 2)
Legal business name Louisiana Pulmonary, LLC
Practice address 213 South Dr, Natchitoches, LA, 71457
Phone (318) 354-2493
Fax (318) 354-2497
Enumeration date May 31, 2016
Last updated in NPPES May 31, 2016

Taxonomy & classification

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Primary
207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Dianne Lejeune
Title Office Manager
Phone (318) 214-4200

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

What is the NPI number for Louisiana Pulmonary, LLC?
The NPI for Louisiana Pulmonary, LLC is 1164870168, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Louisiana Pulmonary, LLC?
NPPES lists Dianne Lejeune (Office Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-31.