Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David R Cartwright, O.D.

Optometrist in Glastonbury, CT · enumerated 2014.

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

National Provider Identifier

1578979258

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Registry record

Entity type Individual (Type 1)

Name David R Cartwright

Credential O.D.

Sex Male

Practice address 63 Hebron Ave Ste E, Glastonbury, CT, 06033

Phone (860) 659-5900

Fax (860) 659-9900

Enumeration date Jul 2, 2014

Last updated in NPPES Aug 1, 2022

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License TUV008156-1 (NY) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 2964 (CT) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for David Cartwright?

The National Provider Identifier (NPI) for David Cartwright is 1578979258, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Cartwright practice?

The practice location on file with NPPES is in Glastonbury, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-01.