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John Nickolas Psaltis, OD

Optometrist in Greenville, DE · enumerated 2006 · practices at Delaware Eye Associates PA.

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

National Provider Identifier

1346327301

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Registry record

Entity type Individual (Type 1)
Name John Nickolas Psaltis
Credential OD
Sex Male
Practice address 3801 Kennett Pike Ste A102, Greenville, DE, 19807
Phone (302) 777-4794
Fax (302) 777-4872
Enumeration date Nov 1, 2006
Last updated in NPPES Nov 21, 2025

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License I30001211OS (DE) Primary
152W00000X Optometrist Eye and Vision Services Providers · License G000697PA (PA) Secondary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
0000553722 Medicaid DE -
G01011 Other DE GROUP MEDICARE

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 1346327301 active?
Yes, as of the latest NPPES snapshot, NPI 1346327301 is active (record last updated 2025-11-21).
How do I verify John Psaltis's NPI record?
Cross-check NPI 1346327301 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 2025-11-21.