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Dr. Troy A Norton, OD

Optometrist in Farmington, ME · enumerated 2006 · practices at Troy A Norton Od, Inc..

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

National Provider Identifier

1417058579

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Registry record

Entity type Individual (Type 1)
Name Dr. Troy A Norton
Credential OD
Sex Male
Practice address 112 Narrow Gauge Sq, Farmington, ME, 04938
Phone (207) 778-6925
Fax (207) 778-0578
Enumeration date Sep 25, 2006
Last updated in NPPES Jul 19, 2010

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPT837 (ME) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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

Where does Troy Norton practice?
The practice location on file with NPPES is in Farmington, ME. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Troy Norton?
The National Provider Identifier (NPI) for Troy Norton is 1417058579, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-19.