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

Karen Whelan, FNP

Family Nurse Practitioner in Binghamton, NY · enumerated 2006.

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

National Provider Identifier

1447321468

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Registry record

Entity type Individual (Type 1)
Name Karen Whelan
Credential FNP
Sex Female
Practice address Binghamton, NY, 13905
Phone (607) 729-8687
Fax (607) 770-4237
Enumeration date Nov 13, 2006
Last updated in NPPES Mar 18, 2021

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 330666 (NY) Primary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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

What is the NPI number for Karen Whelan?
The National Provider Identifier (NPI) for Karen Whelan is 1447321468, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Whelan practice?
The practice location on file with NPPES is in Binghamton, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-18.