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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MRS. HILARY JENNY VILLARREAL
NPI 1295647535
Social Worker - Clinical in Montebello, CA

Active since September 21, 2026
1623 PARAMOUNT BLVD, MONTEBELLO, CA 90640(323) 722-8744(323) 722-0813 Get Directions Write a Review

NPPES record added: September 21, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Mrs. Hilary Jenny Villarreal NPPES

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

MRS. HILARY JENNY VILLARREAL (NPI 1295647535) is an individual clinical provider in Montebello, California, licensed in California (142079) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1295647535
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. HILARY JENNY VILLARREAL
Location Address1623 PARAMOUNT BLVDMontebello, CA 90640-2133
Mailing Address1623 Paramount BlvdMontebello, CA 90640-2133 · (323) 722-8744 · Fax (323) 722-0813
Phone(323) 722-8744
Fax(323) 722-0813
Sole ProprietorYes
Enumeration DateSeptember 21, 2026
NPPES CertifiedSeptember 21, 2026
✔ NPI 1295647535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 142079
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1623 PARAMOUNT BLVD, Montebello, CA 90640
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERNEST J RIVERA PH.D.
Psychologist
1623 PARAMOUNT BLVD
MONTEBELLO, CA 90640
Los Angeles County (323) 722-8744

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 Hilary Villarreal's NPI number?

The NPI number for Hilary Villarreal is 1295647535. It was assigned to this individual provider in the NPPES registry on September 21, 2026.

Where is Hilary Villarreal located?

Hilary Villarreal practices at 1623 Paramount Blvd, Montebello, CA 90640. The listed phone number is (323) 722-8744.

What is Hilary Villarreal's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Hilary Villarreal was last updated on September 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.