NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Rene J. N. Hamel DDS

General Practice Dentistry in Oxford, MA · enumerated 2007 · authorized official Rene Hamel, Dentist.

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

National Provider Identifier

1639367931

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Dr. Rene J. N. Hamel DDS
Practice address 236 Main St, Oxford, MA, 01540
Fax (508) 987-5772
Enumeration date Oct 11, 2007
Last updated in NPPES Oct 11, 2007

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 8917 (MA) Primary

Authorized official

Name Rene Hamel
Title Dentist

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Dr. Rene J. N. Hamel DDS?
Dr. Rene J. N. Hamel DDS is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).
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.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-11.