Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

George A Visvikis

Diagnostic Radiology Physician in Staten Island, NY · enumerated 2005 · practices at Regional Imaging & Therapeutic Radiology Services PC.

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

National Provider Identifier

1740267152

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Registry record

Entity type Individual (Type 1)

Name George A Visvikis

Sex Male

Practice address 360 Bard Ave, Staten Island, NY, 10310

Phone (718) 876-2000

Enumeration date Dec 28, 2005

Last updated in NPPES Jun 28, 2023

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 231793 (NY) Primary

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

What specialty is George Visvikis?

George Visvikis is registered in NPPES with the primary taxonomy of Diagnostic Radiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-28.