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Janine Defeo, CPNP

Pediatric Nurse Practitioner in Mountainside, NJ · enumerated 2006.

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

National Provider Identifier

1801862537

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Registry record

Entity type Individual (Type 1)
Name Janine Defeo
Credential CPNP
Sex Female
Practice address 150 New Providence Rd, Mountainside, NJ, 07092
Phone (908) 301-5570
Fax (908) 301-5456
Enumeration date Feb 23, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ00028600 (NJ) Primary

Other identifiers

Identifier Type State Issuer
7353830 Other NJ CIGNA HEALTHCARE
P2948380 Other NJ OXFORD HEALTH PLANS
185972 Other NJ AMERIGROUP
2K3679 Other NJ HEALTHNET
S51B01 Other NJ EMPIRE
221487148-027 Other NJ QUALCARE

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 Janine Defeo practice?
The practice location on file with NPPES is in Mountainside, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Janine Defeo?
The National Provider Identifier (NPI) for Janine Defeo is 1801862537, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.