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

LUCIA MERCEDES WALTERS
NPI 1740100049
Social Worker - Clinical in Los Angeles, CA

Active since July 16, 2026
5100 S EASTERN AVE STE 100, LOS ANGELES, CA 90040(323) 647-6740 Get Directions Write a Review

NPPES record added: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Lucia Mercedes Walters NPPES

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

LUCIA MERCEDES WALTERS (NPI 1740100049) is an individual clinical provider in Los Angeles, California and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1740100049
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameLUCIA MERCEDES WALTERS
Location Address5100 S EASTERN AVE STE 100Los Angeles, CA 90040-2964
Mailing Address9116 Hall Rd Apt CDowney, CA 90241-5360 · (626) 227-7014
Sole ProprietorNo
Enumeration DateJuly 16, 2026
Last NPPES UpdateJuly 17, 2026
NPPES CertifiedJuly 17, 2026
NPI 1740100049 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
5100 S EASTERN AVE STE 100, Los Angeles, CA 90040

Other Providers at the Same Location NPPES 10

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

Social Worker (Clinical)
5100 S EASTERN AVE STE 100
LOS ANGELES, CA 90040
Social Worker (Clinical)
5100 S EASTERN AVE STE 100
LOS ANGELES, CA 90040
Counselor (Professional)
5100 S EASTERN AVE STE 100
LOS ANGELES, CA 90040
Community/Behavioral Health
5100 S EASTERN AVE STE 100
LOS ANGELES, CA 90040
Day Training/Habilitation Specialist
5100 S EASTERN AVE STE 100
LOS ANGELES, CA 90040
Marriage & Family Therapist
5100 S EASTERN AVE STE 100
LOS ANGELES, CA 90040
Marriage & Family Therapist
5100 S EASTERN AVE STE 100
LOS ANGELES, CA 90040
Counselor (Professional)
5100 S EASTERN AVE STE 100
LOS ANGELES, CA 90040

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 Lucia Mercedes Walters's NPI number?

The NPI number for Lucia Mercedes Walters is 1740100049. It was assigned to this individual provider in the NPPES registry on July 16, 2026.

Where is Lucia Mercedes Walters located?

Lucia Mercedes Walters practices at 5100 S Eastern Ave Ste 100, Los Angeles, CA 90040. The listed phone number is (323) 647-6740.

What is Lucia Mercedes Walters'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 Lucia Mercedes Walters was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.