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MARGARET ROSS LCSW
NPI 1790204576
Social Worker - Clinical in South Pasadena, CA

Active since September 13, 2017
200 WARWICK AVE, SOUTH PASADENA, CA 91030(707) 888-8174 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 26, 2026, Aug 18, 2022, Feb 7, 2022 and 2 more (5 updates tracked since 2017).

About Margaret Ross Lcsw NPPES

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

MARGARET ROSS LCSW (NPI 1790204576) is an individual clinical provider in South Pasadena, California, licensed in California (LCSW110993) and active in the NPI registry since September 2017.

NPPES Registry Identity

NPI1790204576
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMARGARET ROSSCredential: LCSW
Location Address200 WARWICK AVESouth Pasadena, CA 91030-3519
Mailing Address21497 Madrone DrLos Gatos, CA 95033-8901 · (707) 888-8174
Phone(707) 888-8174
Sole ProprietorYes
Enumeration DateSeptember 13, 2017
Last NPPES UpdateJune 10, 20265 updates tracked since enumeration
NPPES CertifiedJune 10, 2026
✔ NPI 1790204576 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 · LCSW110993
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.
200 WARWICK AVE, South Pasadena, CA 91030
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Other Names 1

Former Name (1)Margaret Gross

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 Margaret Ross's NPI number?

The NPI number for Margaret Ross is 1790204576. It was assigned to this individual provider in the NPPES registry on September 13, 2017. The provider is also known as Margaret Gross.

Where is Margaret Ross located?

Margaret Ross practices at 200 Warwick Ave, South Pasadena, CA 91030. The listed phone number is (707) 888-8174.

What is Margaret Ross'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 Margaret Ross was last updated on June 10, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.