NPI Portal NPI Lookup & Verification

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

Dr. Gary Lynn Miller, D.D.S.

General Practice Dentistry in Jennings, LA · enumerated 2006 · practices at Dustin Joubert DDS Inc.

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

National Provider Identifier

1154381481

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Registry record

Entity type Individual (Type 1)
Name Dr. Gary Lynn Miller
Credential D.D.S.
Sex Male
Practice address Jennings, LA, 70546
Phone (337) 824-2422
Fax (337) 824-0047
Enumeration date Mar 23, 2006
Last updated in NPPES May 19, 2014

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 3439 (LA) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
1834394 Medicaid LA -
G4862 Other LA BLUE CROSS BLUE SHIELD

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

Is NPI 1154381481 active?
Yes, as of the latest NPPES snapshot, NPI 1154381481 is active (record last updated 2014-05-19).
How do I verify Gary Miller's NPI record?
Cross-check NPI 1154381481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-19.