Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Clare Maddox Berthelot, D.D.S.

Dentist in Baton Rouge, LA · enumerated 2010.

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

National Provider Identifier

1689992554

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Registry record

Entity type Individual (Type 1)

Name Dr. Clare Maddox Berthelot

Credential D.D.S.

Sex Female

Practice address 5151 Plank Rd, Suite 28, Baton Rouge, LA, 70805

Phone (225) 330-6622

Fax (225) 356-8163

Enumeration date May 17, 2010

Last updated in NPPES May 17, 2010

Taxonomy & licenses

122300000X Dentist Dental Providers · License 6031 (LA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Clare Berthelot?

Clare Berthelot is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-17.