Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David N Horner, OPTICIAN

Optician in Brockton, MA · enumerated 2007.

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

National Provider Identifier

1972782506

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Registry record

Entity type Individual (Type 1)

Name David N Horner

Credential OPTICIAN

Sex Male

Practice address 110 Liberty St, Brockton, MA, 02301

Phone (508) 894-0400

Fax (508) 565-3243

Enumeration date Oct 31, 2007

Last updated in NPPES Oct 31, 2007

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers · License 1268 (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

What specialty is David Horner?

David Horner is registered in NPPES with the primary taxonomy of Optician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-31.