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Dr. Lucas James Medeiros, OD

Optometrist in Middletown, RI · enumerated 2023.

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

National Provider Identifier

1649967498

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Registry record

Entity type Individual (Type 1)
Name Dr. Lucas James Medeiros
Credential OD
Sex Male
Practice address 939 West Main Road, Middletown, RI, 02842
Enumeration date Apr 21, 2023
Last updated in NPPES Jun 15, 2023

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License ODTG00741 (RI) 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

What is the NPI number for Lucas Medeiros?
The National Provider Identifier (NPI) for Lucas Medeiros is 1649967498, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lucas Medeiros practice?
The practice location on file with NPPES is in Middletown, RI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-15.