Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janet Cogswell, RN, APN

Oncology Clinical Nurse Specialist in Basking Ridge, NJ · enumerated 2006 · practices at Memorial Sloan Kettering.

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

National Provider Identifier

1104932474

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Registry record

Entity type Individual (Type 1)

Name Janet Cogswell

Credential RN, APN

Sex Female

Practice address 136 Mountainview Blvd, Basking Ridge, NJ, 07920

Phone (908) 542-3000

Enumeration date Aug 21, 2006

Last updated in NPPES Jun 25, 2015

Taxonomy & licenses

364SX0200X Oncology Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 26NC06023000 (NJ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Janet Cogswell?

The National Provider Identifier (NPI) for Janet Cogswell is 1104932474, a Type 1 (individual) record in the CMS NPPES registry.

Where does Janet Cogswell practice?

The practice location on file with NPPES is in Basking Ridge, NJ. 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 2015-06-25.