Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David John Caban, OD

Optometrist in Manchester, NH · enumerated 2005.

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

National Provider Identifier

1184617235

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Registry record

Entity type Individual (Type 1)

Name David John Caban

Credential OD

Sex Male

Practice address 184 Tarrytown Rd, Manchester, NH, 03103

Phone (036) 269-5006

Fax (603) 626-9523

Enumeration date Aug 24, 2005

Last updated in NPPES Aug 3, 2021

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2642 (MA) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 335 (NH) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 0335 (NH) 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

Is NPI 1184617235 active?

Yes, as of the latest NPPES snapshot, NPI 1184617235 is active (record last updated 2021-08-03).

How do I verify David Caban's NPI record?

Cross-check NPI 1184617235 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-03.