MS. SYLVIA E CASTILLO LCSW
NPI 1790834844
Social Worker - Clinical in Walnut Creek, CA

Q: What is Sylvia Castillo's NPI number?

The NPI number for Sylvia Castillo is 1790834844. It was assigned to this individual provider in the NPPES registry on January 9, 2007. The provider is also known as Sylvia Castillo De Sanchez Lcsw.

Q: What is Sylvia Castillo'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 Sylvia Castillo was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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 January 09, 2007

1425 S MAIN ST, DEPT OF MENTAL HEALTH, WALNUT CREEK, CA 94596(925) 295-5349(925) 295-5226 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ms. Sylvia E Castillo Lcsw NPPES

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

MS. SYLVIA E CASTILLO LCSW (NPI 1790834844) is an individual clinical provider in Walnut Creek, California and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1790834844

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMS. SYLVIA E CASTILLOCredential: LCSW

Location Address1425 S MAIN ST, DEPT OF MENTAL HEALTHWalnut Creek, CA 94596-5318

Mailing Address1425 S Main St, Dept Of Mental HealthWalnut Creek, CA 94596-5318 · (925) 295-5349 · Fax (925) 295-6140

Phone(925) 295-5349

Fax(925) 295-5226

Sole ProprietorYes

Enumeration DateJanuary 9, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1790834844 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.

1425 S MAIN ST, Walnut Creek, CA 94596

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Other Names 1

Professional Name (2)Sylvia Castillo De Sanchez Lcsw

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.

BROOK ANDREW WOOLLEY M.D.

Emergency Medicine

1425 S MAIN ST, EMERGENCY MEDICINE DEPARTMENT
WALNUT CREEK, CA 94596

Contra Costa County (925) 295-5100

DR. THOMAS CRESANTE D.O.

Hospitalist

1425 S MAIN ST, KAISER PERMANENTE WALNUT CREEK ATTN: HBS DEPT
WALNUT CREEK, CA 94596

Contra Costa County (925) 295-4643

SARA WON MD

Obstetrics & Gynecology