Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SUMMER ANASTASIA DIXON
NPI 1689582504
Social Worker - Clinical in Castro Valley, CA

Active since August 31, 2026
21239 GARY DR APT 314, CASTRO VALLEY, CA 94546(510) 695-4227 Get Directions Write a Review

NPPES record added: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Summer Anastasia Dixon NPPES

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

SUMMER ANASTASIA DIXON (NPI 1689582504) is an individual clinical provider in Castro Valley, California, licensed in California (110887) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1689582504
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameSUMMER ANASTASIA DIXON
Location Address21239 GARY DR APT 314Castro Valley, CA 94546-6130
Mailing Address21239 Gary Dr Apt 314Castro Valley, CA 94546-6130 · (510) 695-4227
Sole ProprietorNo
Enumeration DateAugust 31, 2026
NPPES CertifiedAugust 31, 2026
NPI 1689582504 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 · 110887
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.
21239 GARY DR APT 314, Castro Valley, CA 94546

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 Summer Dixon's NPI number?

The NPI number for Summer Dixon is 1689582504. It was assigned to this individual provider in the NPPES registry on August 31, 2026.

Where is Summer Dixon located?

Summer Dixon practices at 21239 Gary Dr Apt 314, Castro Valley, CA 94546. The listed phone number is (510) 695-4227.

What is Summer Dixon'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 Summer Dixon was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.