Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Diego Barbosa Da Silva, IPDH, RDH

Dental Hygienist in Gorham, ME · enumerated 2026.

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

National Provider Identifier

1407760721

Verified

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Registry record

Entity type Individual (Type 1)

Name Diego Barbosa Da Silva

Credential IPDH, RDH

Sex Male

Practice address Gorham, ME, 04038

Phone (781) 518-1334

Enumeration date Oct 1, 2026

Last updated in NPPES Oct 4, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License RDH4679 (ME) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1407760721 active?

Yes, as of the latest NPPES snapshot, NPI 1407760721 is active (record last updated 2026-10-04).

How do I verify Diego Barbosa Da Silva's NPI record?

Cross-check NPI 1407760721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Nicola Albanese General Practice Dentistry · Gorham, ME NPI 1376675603 Andrew Nicholson Family Medicine Physician · Gorham, ME NPI 1295912665 Gorham Primary Care PC Family Medicine Physician · Gorham, ME NPI 1851558399 Previta Oral Health Institute LLC Dental Hygienist · Gorham, ME NPI 1700780806

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-04.