Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Luigi Greco, O.D.
Optometrist in Portage, MI · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295101889
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Registry record
Entity type Individual (Type 1)
Name Luigi Greco
Credential O.D.
Sex Male
Practice address 6101 Newport Rd Ste A, Portage, MI, 49002
Phone (269) 382-6500
Fax (269) 382-2286
Enumeration date Aug 18, 2015
Last updated in NPPES Oct 8, 2015
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1295101889 active?
Yes, as of the latest NPPES snapshot, NPI 1295101889 is active (record last updated 2015-10-08).
How do I verify Luigi Greco's NPI record?
Cross-check NPI 1295101889 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-08.