Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Joseph Roy Peluso Sr., DDS MS

Orthodontics and Dentofacial Orthopedics Dentistry in Attleboro, MA · enumerated 2006.

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

National Provider Identifier

1366450215

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Registry record

Entity type Individual (Type 1)

Name Dr. Joseph Roy Peluso Sr.

Credential DDS MS

Sex Male

Practice address 2 2nd St, Attleboro, MA, 02703

Phone (508) 222-9931

Fax (508) 222-9644

Enumeration date Aug 4, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License MA12537 (MA) Primary

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Joseph Peluso?

Joseph Peluso is registered in NPPES with the primary taxonomy of Orthodontics and Dentofacial Orthopedics Dentistry. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Christopher Peluso Orthodontics and Dentofacial Orthopedics Dentistry · Attleboro, MA NPI 1588842553

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.