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Dr. Denis M Livingstone, O.D.

Low Vision Rehabilitation Optometrist in Caguas, PR · enumerated 2006.

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

National Provider Identifier

1326026295

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Registry record

Entity type Individual (Type 1)
Name Dr. Denis M Livingstone
Credential O.D.
Sex Male
Practice address 200 Ave Rafael Cordero, Suite 111, Jcpenney Optical, Caguas, PR, 00725
Phone (787) 645-4949
Fax (787) 727-4949
Enumeration date Jan 2, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

152WL0500X Low Vision Rehabilitation Optometrist Eye and Vision Services Providers · License 111 (PR) 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

Is NPI 1326026295 active?
Yes, as of the latest NPPES snapshot, NPI 1326026295 is active (record last updated 2007-07-08).
How do I verify Denis Livingstone's NPI record?
Cross-check NPI 1326026295 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 2007-07-08.