Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jeanne Fanizzi
Phlebology Physician in Milford, CT · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1003746728
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Registry record
Entity type Individual (Type 1)
Name Jeanne Fanizzi
Sex Female
Practice address 278 Old Gate Ln, Milford, CT, 06460
Phone (475) 449-1558
Enumeration date May 22, 2026
Last updated in NPPES May 22, 2026
Taxonomy & licenses
202K00000X Phlebology Physician Allopathic & Osteopathic Physicians · License 000266548 (CT) 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.
Frequently asked questions
What specialty is Jeanne Fanizzi?
Jeanne Fanizzi is registered in NPPES with the primary taxonomy of Phlebology 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-22.