Organization
Holly Tree Dental
Provider's NPPES record last updated: September 11, 2025
Overview
- Entity Type
- Organization
- NPI
- 1720152929
- Primary Specialty
- Dentist — Endodontics
- Practice Location
- Hanover, Massachusetts
- Organization Subpart
- No
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 18, 2026, 7:21 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
Endodontics
Dental Providers
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
Taxonomy code 1223E0200X Dentist
General Practice
Dental Providers
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Taxonomy code 1223G0001XDentist
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
Provider-Reported License Information
- Dentist (Massachusetts)
- 17285
- Dentist (Massachusetts)
- 12528
- Dentist (Massachusetts)
- 17593
- Dentist (Massachusetts)
- 20805
- Dentist (Massachusetts)
- 17127
Practice Locations
Practice Location
171 Rockland Street
Hanover, Massachusetts 02339
Phone: (781) 826-8331
Record Information
- Enumeration Date
- November 20, 2006
- Provider's NPPES Record Last Updated
- September 11, 2025
- NPISignal NPPES Dataset
- August 2026
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