Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Mario Joseph Roybal, DDS

General Practice Dentistry in Biloxi, MS · enumerated 2006 · practices at Mario J. Roybal.

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

National Provider Identifier

1033212196

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Registry record

Entity type Individual (Type 1)

Name Dr. Mario Joseph Roybal

Credential DDS

Sex Male

Practice address Biloxi, MS, 39532

Phone (228) 388-4519

Fax (228) 388-8757

Enumeration date Sep 6, 2006

Last updated in NPPES Jul 9, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 1791-77 (MS) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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

How do I verify Mario Roybal's NPI record?

Cross-check NPI 1033212196 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1033212196 active?

Yes, as of the latest NPPES snapshot, NPI 1033212196 is active (record last updated 2025-07-09).

Other providers at this practice address

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Hang Nguyen Dentist · Biloxi, MS NPI 1295621050 Mario J. Roybal General Practice Dentistry · Biloxi, MS NPI 1245120286

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-09.