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Leah Thompson Gagnon, D.M.D, P.A.

Dentist in Niceville, FL · enumerated 2006 · authorized official Leah Gagnon, Doctor of Dental Medicine.

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

National Provider Identifier

1023177094

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Registry record

Entity type Organization (Type 2)
Legal business name Leah Thompson Gagnon, D.M.D, P.A.
Practice address 4550 Highway 20 East, Suite C, Niceville, FL, 32578
Phone (850) 897-1100
Enumeration date Dec 6, 2006
Last updated in NPPES Jan 25, 2010

Taxonomy & classification

122300000X Dentist Dental Providers · License DN 17297 (FL) Primary

Authorized official

Name Leah Gagnon
Title Doctor of Dental Medicine
Phone (850) 897-1100

Other identifiers

Identifier Type State Issuer
1235273392 Other FL NPI TYPE 1

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Leah Thompson Gagnon, D.M.D, P.A.?
Leah Thompson Gagnon, D.M.D, P.A. is registered in NPPES as a Dentist (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-25.