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NANCY WILLIAMS LCSW
NPI 1053643551
Social Worker - Clinical in Arcata, CA

Active since February 08, 2010
455 I ST STE 201, ARCATA, CA 95521(707) 822-4186(707) 822-4529 Get Directions Write a Review

NPPES record last updated: February 8, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Nancy Williams Lcsw NPPES

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

NANCY WILLIAMS LCSW (NPI 1053643551) is an individual clinical provider in Arcata, California, licensed in California (23188) and active in the NPI registry since February 2010.

NPPES Registry Identity

NPI1053643551
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameNANCY WILLIAMSCredential: LCSW
Location Address455 I ST STE 201Arcata, CA 95521-6195
Mailing AddressPo Box 829Arcata, CA 95518-0829 · (707) 822-4186 · Fax (797) 822-4529
Phone(707) 822-4186
Fax(707) 822-4529
Sole ProprietorYes
Enumeration DateFebruary 8, 2010
✔ NPI 1053643551 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 · 23188
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.
455 I ST STE 201, Arcata, CA 95521
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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 Nancy Williams's NPI number?

The NPI number for Nancy Williams is 1053643551. It was assigned to this individual provider in the NPPES registry on February 8, 2010.

Where is Nancy Williams located?

Nancy Williams practices at 455 I St Ste 201, Arcata, CA 95521. The listed phone number is (707) 822-4186.

What is Nancy Williams'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 Nancy Williams was last updated on February 8, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.