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JOSEPH ONSTOTT
NPI 1538045018
Social Worker - Clinical in Roseville, CA

Active since August 12, 2025
1382 BLUE OAKS BLVD STE 213, ROSEVILLE, CA 95678(877) 412-8031 Get Directions Write a Review

NPPES record last updated: February 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 3, 2026, Aug 12, 2025 (2 updates tracked since 2025).

About Joseph Onstott NPPES

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

JOSEPH ONSTOTT (NPI 1538045018) is an individual clinical provider in Roseville, California, licensed in California (108265) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1538045018
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameJOSEPH ONSTOTT
Location Address1382 BLUE OAKS BLVD STE 213Roseville, CA 95678-7052
Mailing Address1382 Blue Oaks Blvd Ste 213Roseville, CA 95678-7052
Phone(877) 412-8031
Sole ProprietorNo
Enumeration DateAugust 12, 2025
Last NPPES UpdateFebruary 3, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 3, 2026
✔ NPI 1538045018 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 · 108265
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.
1382 BLUE OAKS BLVD STE 213, Roseville, CA 95678
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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.

NIKKI LANE
Counselor (Mental Health)
1382 BLUE OAKS BLVD STE 213
ROSEVILLE, CA 95678
Placer County (877) 412-8031
IVUOMA UMOZURIKE
Health and Wellness Coach
1382 BLUE OAKS BLVD STE 213
ROSEVILLE, CA 95678
Placer County (877) 412-8031
MRS. BLANCA ZOBEYDA THUN MA, APCC
Counselor (Mental Health)
1382 BLUE OAKS BLVD STE 213
ROSEVILLE, CA 95678
Placer County (916) 400-0533
JESSICA ANGULO-VALENZUELA LCSW
Social Worker (Clinical)
1382 BLUE OAKS BLVD STE 213
ROSEVILLE, CA 95678
Placer County (805) 305-7656
JESSICA TORRES
Counselor (Mental Health)
1382 BLUE OAKS BLVD STE 213
ROSEVILLE, CA 95678
Placer County (916) 908-8196
KASSIE KRUEGER TAYLOR
Counselor (Mental Health)
1382 BLUE OAKS BLVD STE 213
ROSEVILLE, CA 95678
Placer County (877) 412-8031
JESSELL ITZELA PAEZ MSW, ASW
Social Worker (Clinical)
1382 BLUE OAKS BLVD STE 213
ROSEVILLE, CA 95678
Placer County (877) 412-8031
KARLA L AMARO
Counselor (Mental Health)
1382 BLUE OAKS BLVD STE 213
ROSEVILLE, CA 95678
Placer County (951) 479-6289

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 Joseph Onstott's NPI number?

The NPI number for Joseph Onstott is 1538045018. It was assigned to this individual provider in the NPPES registry on August 12, 2025.

Where is Joseph Onstott located?

Joseph Onstott practices at 1382 Blue Oaks Blvd Ste 213, Roseville, CA 95678. The listed phone number is (877) 412-8031.

What is Joseph Onstott'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 Joseph Onstott was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.