LAUREN ALICIA KLOSOWSKI
NPI 1790629665
Nurse Practitioner - Psychiatric/Mental Health in Chino, CA

Q: What is Lauren Klosowski's NPI number?

The NPI number for Lauren Klosowski is 1790629665. It was assigned to this individual provider in the NPPES registry on April 20, 2026.

Q: What is Lauren Klosowski's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Lauren Klosowski was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 20, 2026

13572 WILBUR AVE, CHINO, CA 91710(909) 993-3466 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Lauren Alicia Klosowski NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LAUREN ALICIA KLOSOWSKI (NPI 1790629665) is an individual psychiatric/mental health provider in Chino, California, licensed in California (2026017993) and active in the NPI registry since April 2026.

NPPES Registry Identity

NPI1790629665

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameLAUREN ALICIA KLOSOWSKI

Location Address13572 WILBUR AVEChino, CA 91710-4865

Mailing Address13572 Wilbur AveChino, CA 91710-4865

Phone(909) 993-3466

Sole ProprietorNo

Enumeration DateApril 20, 2026

NPPES CertifiedApril 19, 2026

✔ NPI 1790629665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in CA · 2026017993

Also ListedNurse PractitionerTaxonomy 363L00000X · License 2026017993 (CA)

13572 WILBUR AVE, Chino, CA 91710

Open in Google Maps ↗

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lauren Klosowski's NPI number?

The NPI number for Lauren Klosowski is 1790629665. It was assigned to this individual provider in the NPPES registry on April 20, 2026.

Where is Lauren Klosowski located?

Lauren Klosowski practices at 13572 Wilbur Ave, Chino, CA 91710. The listed phone number is (909) 993-3466.

What is Lauren Klosowski's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Lauren Klosowski was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.