NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Advantage Dental Care, Dr. Louis L Mason DDS LLC

Dentist in Port Allen, LA · enumerated 2016 · authorized official Christine Walters, Associate General Dentist.

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

National Provider Identifier

1588015531

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Advantage Dental Care, Dr. Louis L Mason DDS LLC
Practice address 260 S. Alexander Ave, Port Allen, LA, 70767
Phone (225) 346-1776
Enumeration date Jun 30, 2016
Last updated in NPPES Jun 30, 2016

Taxonomy & classification

122300000X Dentist Dental Providers · License 6684 (LA) Primary

Authorized official

Name Christine Walters
Title Associate General Dentist
Phone (985) 285-1547

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

Who is the authorized official for Advantage Dental Care, Dr. Louis L Mason DDS LLC?
NPPES lists Christine Walters (Associate General Dentist) as the authorized official for this organization.
What is the NPI number for Advantage Dental Care, Dr. Louis L Mason DDS LLC?
The NPI for Advantage Dental Care, Dr. Louis L Mason DDS LLC is 1588015531, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-30.