MS. MARTINA STEINER
NPI 1306195326
Social Worker - Clinical in Los Angeles, CA

Active since September 05, 2012
510 S VERMONT AVE, LOS ANGELES, CA 90020(213) 435-7920 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jan 14, 2026, Sep 23, 2019 (2 updates tracked since 2019).

About Ms. Martina Steiner NPPES

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

MS. MARTINA STEINER (NPI 1306195326) is an individual clinical provider in Los Angeles, California, licensed in California (LCSW80647) and active in the NPI registry since September 2012. She maintains a secondary practice location in Long Beach.

NPPES Registry Identity

NPI1306195326
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. MARTINA STEINER
Location Address510 S VERMONT AVELos Angeles, CA 90020-1912
Mailing Address510 S Vermont AveLos Angeles, CA 90020-1912 · (213) 435-7920
Sole ProprietorNo
Enumeration DateSeptember 5, 2012
Last NPPES UpdateJanuary 14, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
NPI 1306195326 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 · LCSW80647
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.
510 S VERMONT AVE, Los Angeles, CA 90020

Secondary Practice Location 1

Location 15199 E Pacific Coast HwyLong Beach, CA 90804-3309 · Phone (562) 685-9533

Other Identifiers 1

Medicaid1306195326CA

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.

Social Worker (Clinical)
510 S VERMONT AVE
LOS ANGELES, CA 90020
Community Health Worker
510 S VERMONT AVE
LOS ANGELES, CA 90020
Social Worker (Clinical)
510 S VERMONT AVE
LOS ANGELES, CA 90020
Rehabilitation Practitioner
510 S VERMONT AVE
LOS ANGELES, CA 90020
Day Training/Habilitation Specialist
510 S VERMONT AVE
LOS ANGELES, CA 90020
Case Manager/Care Coordinator
510 S VERMONT AVE
LOS ANGELES, CA 90020
Social Worker (Clinical)
510 S VERMONT AVE
LOS ANGELES, CA 90020
Day Training/Habilitation Specialist
510 S VERMONT AVE
LOS ANGELES, CA 90020

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 Martina Steiner's NPI number?

The NPI number for Martina Steiner is 1306195326. It was assigned to this individual provider in the NPPES registry on September 5, 2012.

Where is Martina Steiner located?

Martina Steiner practices at 510 S Vermont Ave, Los Angeles, CA 90020. The listed phone number is (213) 435-7920.

What is Martina Steiner'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 Martina Steiner was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.