NPI Portal NPI Lookup & Verification

Mitchell M Sonnier DDS LLC

Mitchell M Sonnier DDS LLC is a healthcare organization registered as General Practice Dentistry in Jennings, LA, holding Type 2 (organization) NPI 1831312255 since 2007. The authorized official on file is Mitchell Sonnier, President Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1831312255
Entity type Organization (Type 2)
Legal business name Mitchell M Sonnier DDS LLC
Practice address 109 CARY AVE, Jennings, LA, 70546
Phone 3378249090
Fax 3378249068
Enumeration date 2007-04-11
Last updated in NPPES 2020-08-22

Authorized official

Name Mitchell Sonnier
Title President Owner
Phone 3378249090

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 5209 LA

Other identifiers

Identifier Type State Issuer
1852091 Medicaid LA
Copy-ready billing details
Provider: Mitchell M Sonnier DDS LLC
NPI: 1831312255
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 109 CARY AVE, Jennings, LA, 70546

Providers at this address

NPI Name Type Specialty Location
1790908267 Mitchell Sonnier Individual General Practice Dentistry Jennings, LA

Verify this record

Cross-check NPI 1831312255 against the authoritative CMS record: view Mitchell M Sonnier DDS LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for Mitchell M Sonnier DDS LLC?
NPPES lists Mitchell Sonnier (President Owner) as the authorized official for this organization.
What is the NPI number for Mitchell M Sonnier DDS LLC?
The NPI for Mitchell M Sonnier DDS LLC is 1831312255, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.