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DR. CLAYTON M JOHNSON MA, PSY.D.
NPI 1952890840
Social Worker - Clinical in Chatsworth, CA

Active since May 07, 2018
21000 PLUMMER ST, CHATSWORTH, CA 91311(818) 882-6400 Get Directions Write a Review

NPPES record last updated: May 7, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Clayton M Johnson Ma, Psy.d. NPPES

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

DR. CLAYTON M JOHNSON MA, PSY.D. (NPI 1952890840) is an individual clinical provider in Chatsworth, California and active in the NPI registry since May 2018.

NPPES Registry Identity

NPI1952890840
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameDR. CLAYTON M JOHNSONCredential: MA, PSY.D.
Location Address21000 PLUMMER STChatsworth, CA 91311-4903
Mailing Address21000 Plummer StChatsworth, CA 91311-4903 · (818) 882-6400
Phone(818) 882-6400
Sole ProprietorNo
Enumeration DateMay 7, 2018
✔ NPI 1952890840 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
21000 PLUMMER ST, Chatsworth, CA 91311
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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.

JEANETTE GAVIA
Rehabilitation Practitioner
21000 PLUMMER ST
CHATSWORTH, CA 91311
Los Angeles County (818) 882-6400
AUBREE LYND SWEENEY
Marriage & Family Therapist
21000 PLUMMER ST
CHATSWORTH, CA 91311
Los Angeles County (818) 882-6400
ESTEFANIA LANDEROS MSW
Social Worker (Clinical)
21000 PLUMMER ST
CHATSWORTH, CA 91311
Los Angeles County (818) 882-6400
DOMINIC BERTRAND CERONI MS
Student in an Organized Health Care Education/Training Program
21000 PLUMMER ST
CHATSWORTH, CA 91311
Los Angeles County (818) 882-6400
RANCHO SAN ANTONIO BOYS HOME INC.
Clinic/Center (Mental Health (Including Community Mental Health Center))
21000 PLUMMER ST
CHATSWORTH, CA 91311
Los Angeles County (818) 882-6400
BERNY BLANCO
Rehabilitation Practitioner
21000 PLUMMER ST
CHATSWORTH, CA 91311
Los Angeles County (818) 884-6400
IVAN ALBERTO GONZALEZ
Student in an Organized Health Care Education/Training Program
21000 PLUMMER ST
CHATSWORTH, CA 91311
Los Angeles County (818) 882-6400
LEMUEL CORY OGGS
Rehabilitation Practitioner
21000 PLUMMER ST
CHATSWORTH, CA 91311
Los Angeles County (818) 882-6400

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 Clayton Johnson's NPI number?

The NPI number for Clayton Johnson is 1952890840. It was assigned to this individual provider in the NPPES registry on May 7, 2018.

Where is Clayton Johnson located?

Clayton Johnson practices at 21000 Plummer St, Chatsworth, CA 91311. The listed phone number is (818) 882-6400.

What is Clayton Johnson'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 Clayton Johnson was last updated on May 7, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.