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

Mrs. Jill Northrop

Family Nurse Practitioner in Elmira, NY · enumerated 2014 · practices at State of New York Office of State Comptroller.

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

National Provider Identifier

1083037808

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Registry record

Entity type Individual (Type 1)

Name Mrs. Jill Northrop

Sex Female

Practice address Elmira, NY, 14901

Phone (607) 734-3901

Fax (607) 734-7224

Enumeration date Jan 30, 2014

Last updated in NPPES Jan 30, 2014

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F332444-1 (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

How do I verify Jill Northrop's NPI record?

Cross-check NPI 1083037808 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1083037808 active?

Yes, as of the latest NPPES snapshot, NPI 1083037808 is active (record last updated 2014-01-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-30.