KAREN LUCIA DIAZ LCSW
NPI 1962866103
Social Worker - Clinical in Orange, CA

Q: What is Karen Diaz's NPI number?

The NPI number for Karen Diaz is 1962866103. It was assigned to this individual provider in the NPPES registry on April 13, 2016.

Q: What is Karen Diaz's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Karen Diaz was last updated on April 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 13, 2016

4000 W METROPOLITAN DR STE 401, ORANGE, CA 92868(714) 834-5335 Get Directions Write a Review

NPPES record last updated: April 2, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 2, 2025, Aug 23, 2023, Jul 6, 2021 and 1 more (4 updates tracked since 2018).

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About Karen Lucia Diaz Lcsw NPPES

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

KAREN LUCIA DIAZ LCSW (NPI 1962866103) is an individual clinical provider in Orange, California, licensed in California (128473) and active in the NPI registry since April 2016.

NPPES Registry Identity

NPI1962866103

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameKAREN LUCIA DIAZCredential: LCSW

Location Address4000 W METROPOLITAN DR STE 401Orange, CA 92868-3506

Mailing Address4000 W Metropolitan Dr Ste 401Orange, CA 92868-3506 · (714) 834-5335

Phone(714) 834-5335

Sole ProprietorYes

Enumeration DateApril 13, 2016

Last NPPES UpdateApril 2, 20254 updates tracked since enumeration

NPPES CertifiedApril 2, 2025

✔ NPI 1962866103 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 · 128473

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.

4000 W METROPOLITAN DR STE 401, Orange, CA 92868

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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.

COUNTY OF ORANGE

Clinic/Center (Adult Mental Health)