ANDREA WILLIAMS PSYCHOLOGY SERVICES
NPI 1033044482
Psychologist - School in Sacramento, CA

Active since June 16, 2026
4221 NORTHGATE BLVD STE 4, SACRAMENTO, CA 95834(916) 848-2853 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Andrea Williams Psychology Services NPPES

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

ANDREA WILLIAMS PSYCHOLOGY SERVICES (NPI 1033044482) is a healthcare organization registered as a school in Sacramento, California and active in the NPI registry since June 2026. The organization lists Andrea Williams, Owner, as its authorized official.

NPPES Registry Identity

NPI1033044482
Entity TypeOrganization
Primary Taxonomy103TS0200X
Legal Business NameANDREA WILLIAMS PSYCHOLOGY SERVICES
Location Address4221 NORTHGATE BLVD STE 4Sacramento, CA 95834-1227
Mailing Address4221 Northgate Blvd Ste 4Sacramento, CA 95834-1227
Organization SubpartNo
Authorized OfficialAndrea WilliamsOwner · (916) 848-2853
Enumeration DateJune 16, 2026
NPPES CertifiedJune 16, 2026
NPI 1033044482 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · SchoolBehavioral Health & Social Service Providers
Taxonomy Code103TS0200X
Definition
A psychologist whose specialty is concerned with the science and practice of psychology with children, youth, families; learners of all ages; and the schooling process. The basic education and training of school psychologists prepares them to provide a range of psychological diagnosis, assessment, intervention, prevention, health promotion, and program development and evaluation services with a special focus on the developmental processes of children and youth within the context of schools, families and other systems. School psychologists are prepared to intervene at the individual and system level, and develop, implement, and evaluate preventive programs. In these efforts, they conduct ecologically valid assessments and intervene to promote positive learning environments within which children and youth from diverse backgrounds to ensure that all have equal access to effective educational and psychological services that promote healthy development
4221 NORTHGATE BLVD STE 4, Sacramento, CA 95834

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Mental Health (Including Community Mental Health Center))
4221 NORTHGATE BLVD STE 4
SACRAMENTO, CA 95834
Counselor (Mental Health)
4221 NORTHGATE BLVD STE 4
SACRAMENTO, CA 95834

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 Andrea Williams Psychology Services's NPI number?

The NPI number for Andrea Williams Psychology Services is 1033044482. It was assigned to this organization in the NPPES registry on June 16, 2026.

Where is Andrea Williams Psychology Services located?

Andrea Williams Psychology Services is located at 4221 Northgate Blvd Ste 4, Sacramento, CA 95834. The listed phone number is (916) 848-2853.

What is Andrea Williams Psychology Services's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in School, with taxonomy code 103TS0200X.

When was this NPI record last updated?

The NPPES record for Andrea Williams Psychology Services was last updated on June 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.