JESSICA GUILLEN
NPI 1992108724
Social Worker - Clinical in Los Angeles, CA

Active since October 07, 2014
3445 ATWATER AVE, LOS ANGELES, CA 90039(213) 392-1124 Get Directions Write a Review

NPPES record last updated: March 1, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jessica Guillen NPPES

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

JESSICA GUILLEN (NPI 1992108724) is an individual clinical provider in Los Angeles, California, licensed in California (88600) and active in the NPI registry since October 2014.

NPPES Registry Identity

NPI1992108724
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJESSICA GUILLEN
Location Address3445 ATWATER AVELos Angeles, CA 90039-1915
Mailing Address3445 Atwater AveLos Angeles, CA 90039-1915 · (213) 392-1124
Sole ProprietorNo
Enumeration DateOctober 7, 2014
Last NPPES UpdateMarch 1, 2021
NPPES CertifiedMarch 1, 2021
NPI 1992108724 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 · 88600
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.
3445 ATWATER AVE, Los Angeles, CA 90039

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 Jessica Guillen's NPI number?

The NPI number for Jessica Guillen is 1992108724. It was assigned to this individual provider in the NPPES registry on October 7, 2014.

Where is Jessica Guillen located?

Jessica Guillen practices at 3445 Atwater Ave, Los Angeles, CA 90039. The listed phone number is (213) 392-1124.

What is Jessica Guillen'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 Jessica Guillen was last updated on March 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.