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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Abigail Helen Cornish, RN

Registered Nurse in Hornell, NY · enumerated 2026.

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

National Provider Identifier

1184545477

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Registry record

Entity type Individual (Type 1)
Name Abigail Helen Cornish
Credential RN
Sex Female
Practice address Hornell, NY, 14843
Phone (607) 661-9013
Enumeration date Jul 22, 2026
Last updated in NPPES Jul 22, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License N00788 (NY) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 Abigail Cornish practice?
The practice location on file with NPPES is in Hornell, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Abigail Cornish?
The National Provider Identifier (NPI) for Abigail Cornish is 1184545477, 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 2026-07-22.