MS. LORETTA A. CASTELLANO MSW, LCSW
NPI 1942332275
Social Worker - Clinical in Menlo Park, CA

Active since March 12, 2007
1220 UNIVERSITY DR, SUITE 194, MENLO PARK, CA 94025(650) 324-4448 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Loretta A. Castellano Msw, Lcsw NPPES

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

MS. LORETTA A. CASTELLANO MSW, LCSW (NPI 1942332275) is an individual clinical provider in Menlo Park, California, licensed in California (LCS14714) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1942332275
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. LORETTA A. CASTELLANOCredential: MSW, LCSW
Location Address1220 UNIVERSITY DR, SUITE 194Menlo Park, CA 94025
Mailing Address1320 Byron StPalo Alto, CA 94301-3306 · (650) 326-8589 · Fax (650) 326-1636
Sole ProprietorYes
Enumeration DateMarch 12, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1942332275 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 · LCS14714
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.
1220 UNIVERSITY DR, Menlo Park, CA 94025

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.

Psychiatry & Neurology (Addiction Psychiatry)
1220 UNIVERSITY DR, SUITE 101
MENLO PARK, CA 94025
Marriage & Family Therapist
1220 UNIVERSITY DR
MENLO PARK, CA 94025
Clinic/Center
1220 UNIVERSITY DR, SUITE 204
MENLO PARK, CA 94025
Psychologist (Clinical)
1220 UNIVERSITY DR, SUITE 202
MENLO PARK, CA 94025
Psychologist
1220 UNIVERSITY DR, SUITE 201
MENLO PARK, CA 94025
Psychologist (Clinical)
1220 UNIVERSITY DR, SUITE 103
MENLO PARK, CA 94025
Psychologist (Clinical)
1220 UNIVERSITY DR, SUITE #102
MENLO PARK, CA 94025
Psychologist (Clinical Child & Adolescent)
1220 UNIVERSITY DR
MENLO PARK, CA 94025

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 Loretta Castellano's NPI number?

The NPI number for Loretta Castellano is 1942332275. It was assigned to this individual provider in the NPPES registry on March 12, 2007.

Where is Loretta Castellano located?

Loretta Castellano practices at 1220 University Dr Suite 194, Menlo Park, CA 94025. The listed phone number is (650) 324-4448.

What is Loretta Castellano'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 Loretta Castellano 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.