John Trahan, DDS, MSD

Orthodontist in Lake Charles, LA

Registered orthodontistLicense # listed (LA)

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Public-record details

Address: 139 Gloria Dr, Lake Charles, LA 70611
Phone: (337) 405-0371
Listed under: Individual orthodontists
NPI: 1629386032
NPI status: Active in the NPPES registry
Provider type: Individual provider
Registered specialty (self-reported taxonomy): Orthodontics and Dentofacial Orthopedics (1223X0400X)
Credentials listed: DDS, MSD
License number on NPI record: 5907 (LA)
NPI first issued: Sep 20, 2010
NPI record last updated: Dec 7, 2023

NPI 1629386032 is active in the federal NPPES registry (CMS) with Orthodontics and Dentofacial Orthopedics, an ADA-recognized dental specialty, as its primary taxonomy; license 5907 (LA) is listed on the record. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-09-30.

What these registry facts mean

The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an individual clinician. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. Orthodontists are dentists who completed an accredited orthodontic residency after dental school. General dentists can also offer braces or aligners, but they are not listed here.

View NPI 1629386032 in the official registry ↗

Checking credentials: the specialty shown is the one this provider registered with the NPI system. Your state dental board's license lookup confirms the license, and the American Board of Orthodontics lists board-certified orthodontists.

Other orthodontists in Lake Charles

Ahmad Aboudan2706 Ryan St · Lake Charles, LA 70601 · (337) 944-0300 · Individual orthodontistsRegistered specialty: OrthodonticsRegistered orthodontistLicense # listed (LA)Alan Perry, DDS2805 Aster St · Lake Charles, LA 70601 · (337) 478-2805 · Individual orthodontistsRegistered specialty: OrthodonticsRegistered orthodontistLicense # listed (LA)Alan C Perry DDS (A Professional Dental Corporation)1837 W Prien Lake Rd · Lake Charles, LA 70605 · (337) 478-4608 · Orthodontic practicesRegistered specialty: Orthodontics · PracticeRegistered orthodontistLicense # listed (LA)John Trahan II Apdc139 Gloria Dr. · Lake Charles, LA 70611 · (337) 263-4762 · Orthodontic practicesRegistered specialty: Orthodontics · PracticeRegistered orthodontistLicense # listed (LA)Michael Hebert, DDS1616 W McNeese St · Lake Charles, LA 70605 · (337) 478-3232 · Individual orthodontistsRegistered specialty: OrthodonticsRegistered orthodontistLicense # listed (LA)

All 6 in Lake Charles →