What is Mark Fontenot's NPI number?

Mark Fontenot's National Provider Identifier (NPI) is 1083409098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Fontenot's specialty?

Mark Fontenot is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Mark Fontenot located?

Mark Fontenot's practice location on file with NPPES is 201 W Pine St Ste B, Lafayette, LA 70501-2913.

What is Mark Fontenot's phone number?

The practice phone number listed in the NPPES registry for Mark Fontenot is (650) 799-1456.

Is Mark Fontenot's NPI active?

Yes — Mark Fontenot's NPI (1083409098) is active in the NPPES registry as of the last update on 2025-04-10.

IndividualActive

Mark Fontenot, DDS

NPI 1083409098 · Dentist · Lafayette, LA

Mark Fontenot, DDS is a Dentist provider in Lafayette, LA (NPI 1083409098).

Provider details

NPI number: 1083409098
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 4074 (LA)

Specialties & taxonomies

DentistPrimary122300000XLicense 4074 (LA)
Dental Providers

Profile Score

Established profile(55/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

201 W Pine St Ste B

Lafayette, LA 70501-2913

Phone: (650) 799-1456

Fax: (650) 887-0324

Street-level locationGet directions

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Mailing address