Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

South Mississippi Smiles Dentistry LLC

General Practice Dentistry in Gulfport, MS · enumerated 2013 · authorized official Teresa Zwicky, Credentialing Manager.

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

National Provider Identifier

1174964530

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Registry record

Entity type Organization (Type 2)

Legal business name South Mississippi Smiles Dentistry LLC

Practice address 9350 Highway 49, Gulfport, MS, 39503

Phone (520) 722-1182

Fax (520) 798-2418

Enumeration date Jul 15, 2013

Last updated in NPPES Nov 18, 2025

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 357110 (MS) Primary

Authorized official

Name Teresa Zwicky

Title Credentialing Manager

Phone (480) 866-8811

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

Where is South Mississippi Smiles Dentistry LLC located?

The practice location on file with NPPES is in Gulfport, MS.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-11-18. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-18.