Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Margaret Hosley, M.D.

Vascular Neurology Physician in Hartford, CT · enumerated 2006 · practices at Hartford Pathology Associates, P.C..

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

National Provider Identifier

1629174453

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Registry record

Entity type Individual (Type 1)

Name Catherine Margaret Hosley

Credential M.D.

Sex Female

Practice address 80 Seymour Street, Hartford Hospital Neurology Dept, Hartford, CT, 06102

Phone (860) 545-3621

Enumeration date Sep 16, 2006

Last updated in NPPES Sep 19, 2024

Taxonomy & licenses

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 048991 (CT) Primary

2084V0102X Vascular Neurology Physician Allopathic & Osteopathic Physicians · License 60254918 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

Where does Catherine Hosley practice?

The practice location on file with NPPES is in Hartford, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Catherine Hosley?

The National Provider Identifier (NPI) for Catherine Hosley is 1629174453, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-19.