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Ms. Karen Jahn, BSN RN-BC

Cardiac Rehabilitation Registered Nurse in Hillsborough, NJ · enumerated 2021.

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

National Provider Identifier

1437738705

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Registry record

Entity type Individual (Type 1)
Name Ms. Karen Jahn
Credential BSN RN-BC
Sex Female
Practice address 331 Route 206, Hillsborough, NJ, 08844
Phone (908) 685-2453
Fax (908) 595-2605
Enumeration date Apr 5, 2021
Last updated in NPPES Apr 5, 2021

Taxonomy & licenses

163WC3500X Cardiac Rehabilitation Registered Nurse Nursing Service Providers · License 26NO08639400 (NJ) 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

Where does Karen Jahn practice?
The practice location on file with NPPES is in Hillsborough, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Karen Jahn?
The National Provider Identifier (NPI) for Karen Jahn is 1437738705, 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 2021-04-05.