Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ISABEL MARIE MEJIA
NPI 1417603044
Social Worker - Clinical in Los Angeles, CA

Active since February 22, 2022
840 N AVENUE 66, LOS ANGELES, CA 90042(310) 650-9823 Get Directions Write a Review

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 15, 2022, Feb 22, 2022 (2 updates tracked since 2022).

About Isabel Marie Mejia NPPES

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

ISABEL MARIE MEJIA (NPI 1417603044) is an individual clinical provider in Los Angeles, California, licensed in California (LCSW139688) and active in the NPI registry since February 2022.

NPPES Registry Identity

NPI1417603044
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameISABEL MARIE MEJIA
Location Address840 N AVENUE 66Los Angeles, CA 90042-1508
Mailing Address840 N Avenue 66Los Angeles, CA 90042-1508
Sole ProprietorNo
Enumeration DateFebruary 22, 2022
Last NPPES UpdateJune 25, 20262 updates tracked since enumeration
NPPES CertifiedJune 25, 2026
NPI 1417603044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in CA · LCSW139688
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.
Also ListedSocial WorkerTaxonomy 104100000X · License ACSW111758 (CA)
840 N AVENUE 66, Los Angeles, CA 90042

Other Providers at the Same Location NPPES 20

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

Psychologist (Clinical)
840 N AVENUE 66
LOS ANGELES, CA 90042
Licensed Psychiatric Technician
840 N AVENUE 66
LOS ANGELES, CA 90042
Rehabilitation Practitioner
840 N AVENUE 66
LOS ANGELES, CA 90042
Marriage & Family Therapist
840 N AVENUE 66
LOS ANGELES, CA 90042
Peer Specialist
840 N AVENUE 66
LOS ANGELES, CA 90042
Social Worker (Clinical)
840 N AVENUE 66
LOS ANGELES, CA 90042
Social Worker
840 N AVENUE 66
LOS ANGELES, CA 90042
Licensed Psychiatric Technician
840 N AVENUE 66
LOS ANGELES, CA 90042

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 Isabel Mejia's NPI number?

The NPI number for Isabel Mejia is 1417603044. It was assigned to this individual provider in the NPPES registry on February 22, 2022.

Where is Isabel Mejia located?

Isabel Mejia practices at 840 N Avenue 66, Los Angeles, CA 90042. The listed phone number is (310) 650-9823.

What is Isabel Mejia'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 Isabel Mejia was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 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.