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John Phil Fontenot, LLC

Internal Medicine Physician in Mamou, LA · enumerated 2006 · authorized official John Fontenot, Owner.

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

National Provider Identifier

1083724538

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Registry record

Entity type Organization (Type 2)
Legal business name John Phil Fontenot, LLC
Practice address 1415 7th St, Suite K, Mamou, LA, 70554
Phone (337) 468-5150
Fax (337) 468-5155
Enumeration date Aug 30, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 200868 (LA) Primary

Authorized official

Name John Fontenot
Title Owner
Phone (337) 468-5150

Other identifiers

Identifier Type State Issuer
1066125 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.

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 John Phil Fontenot, LLC?
John Phil Fontenot, LLC is registered in NPPES as a Internal Medicine Physician (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.