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Dr. Antoine M Ferneini, M.D.

Vascular Surgery Physician in North Haven, CT · enumerated 2006 · practices at Connecticut Vascular Center P.C..

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

National Provider Identifier

1053344424

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Registry record

Entity type Individual (Type 1)
Name Dr. Antoine M Ferneini
Credential M.D.
Sex Male
Practice address 280 State St, North Haven, CT, 06473
Phone (203) 288-2886
Fax (203) 288-2576
Enumeration date Jul 9, 2006
Last updated in NPPES Feb 9, 2010

Taxonomy & licenses

2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License 031041 (CT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
001310416 Medicaid CT -

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

How do I verify Antoine Ferneini's NPI record?
Cross-check NPI 1053344424 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1053344424 active?
Yes, as of the latest NPPES snapshot, NPI 1053344424 is active (record last updated 2010-02-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-09.