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Kristina Isabel Nguyen, FNP

Nurse Practitioner in Corona, CA · enumerated 2024 · practices at Skilled Provider Network.

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

National Provider Identifier

1558127639

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Registry record

Entity type Individual (Type 1)
Name Kristina Isabel Nguyen
Credential FNP
Sex Female
Practice address 110 N Lincoln Ave Ste 100, Corona, CA, 92882
Phone (833) 867-8462
Enumeration date Feb 26, 2024
Last updated in NPPES Jun 29, 2026

Taxonomy & licenses

163WH1000X Hospice Registered Nurse Nursing Service Providers · License 9503866 (CA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95029770 (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

Where does Kristina Nguyen practice?
The practice location on file with NPPES is in Corona, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kristina Nguyen?
The National Provider Identifier (NPI) for Kristina Nguyen is 1558127639, 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 2026-06-29.