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Jennifer Narvaez Montenegro, FNP

Nurse Practitioner in Fontana, CA · enumerated 2023 · practices at Southern California Permanente Medical Group.

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

National Provider Identifier

1538843552

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Registry record

Entity type Individual (Type 1)
Name Jennifer Narvaez Montenegro
Credential FNP
Sex Female
Practice address 17284 Slover Ave Ste 205, Fontana, CA, 92337
Phone (619) 252-9720
Enumeration date Jun 12, 2023
Last updated in NPPES May 27, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95023974 (CA) 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 Jennifer Montenegro?
The National Provider Identifier (NPI) for Jennifer Montenegro is 1538843552, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jennifer Montenegro practice?
The practice location on file with NPPES is in Fontana, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-27.