Individual Healthcare Provider
Luke L'heureux, D.M.D.
Provider's NPPES record last updated: March 23, 2022
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1780995712
- Primary Specialty
- Dentist — Oral and Maxillofacial Surgery
- Practice Location
- Waterville, Maine
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 19, 2026, 4:32 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Dentist
Oral and Maxillofacial Surgery
Dental Providers
The specialty of dentistry which includes the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
Taxonomy code 1223S0112X Dentist
Oral and Maxillofacial Pathology
Dental Providers
The specialty of dentistry and discipline of pathology that deals with the nature, identification, and management of diseases affecting the oral and maxillofacial regions. It is a science that investigates the causes, processes, and effects of these diseases. The practice of oral and maxillofacial pathology includes research and diagnosis of diseases using clinical, radiographic, microscopic, biochemical, or other examinations.
Taxonomy code 1223P0106XDentist
Oral and Maxillofacial Radiology
Dental Providers
The specialty of dentistry and discipline of radiology concerned with the production and interpretation of images and data produced by all modalities of radiant energy that are used for the diagnosis and management of diseases, disorders and conditions of the oral and maxillofacial region.
Taxonomy code 1223X0008X
Provider-Reported License Information
- Dentist (Maine)
- 4600
- Dentist (Maine)
- 4600
- Dentist (Maine)
- 4600
Practice Locations
Practice Location
244 Kennedy Memorial Dr
Waterville, Maine 04901-4538
Phone: (207) 873-0117
Additional Practice Location
1601 Congress St
Portland, Maine 04102-2102
Phone: (207) 772-8055
Additional Practice Location
823 Commercial St Unit 2
Rockport, Maine 04856-4243
Phone: (207) 772-8055
Record Information
- Enumeration Date
- June 24, 2010
- Provider's NPPES Record Last Updated
- March 23, 2022
- Certification Date
- March 23, 2022
- NPISignal NPPES Dataset
- August 2026
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