Joshua Simpson
Social Worker - Clinical • Walnut, CA
Professional Overview & Biography Verified Profile Summary
Joshua Simpson is a registered healthcare professional specializing in Social Worker - Clinical in Walnut, CA. Practice services are available at 340 S LEMON AVE STE 9892 under active NPI credentials.
Practice Location & Contact Primary Location
340 S Lemon Ave Ste 9892
Walnut, CA 917892706
Specialty Benchmarks & Practice Insights
Comparative analytics for Social Worker - Clinical in Walnut, CA
Practicing in Walnut, CA (37073 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2025-07-25NUCC Taxonomy Code: 1041C0700X
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.
NUCC Taxonomy Code: 1041C0700X
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.
NUCC Taxonomy Code: 171M00000X
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
NUCC Taxonomy Code: 225400000X
A health care practitioner who trains or retrains individuals disabled by disease or injury to help them attain their maximum functional capacity.
Secondary Practice Locations
801 E Chapman Ave, #203
Fullerton, CA 928313839
Phone: 7146809000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Nurse Practitioner - Psychiatric/Mental Health
Psychiatric-Mental Health Nurse Practitioner (Board Certified)
Nurse Practitioner - Psychiatric/Mental Health
Nurse Practitioner - Family
Advanced Practice Registered Nurse, Nurse Practitioner (Certified)
Nurse Practitioner - Psychiatric/Mental Health
Master of Science in Nursing, Advanced Practice Registered Nurse, Psychiatric-Mental Health Nurse Practitioner (Board Certified)
Social Worker - Clinical
Licensed Clinical Social Worker
Nurse Practitioner - Psychiatric/Mental Health
Doctor of Nursing Practice, Psychiatric-Mental Health Nurse Practitioner (Board Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 340 S LEMON AVE STE 9892, WALNUT, CA 917892706 (Tel: 4154032156)
Registered at PO BOX 14824, LONG BEACH, CA 908534824 (Tel: 9092411746)
Social Worker (License #ASW97971 in CA)
Social Worker (License #LCSW118202 in CA)
Registered at 1005 ORANGE AVE APT 3, LONG BEACH, CA 908135501 (Tel: 9092411746)
Registered at 1005 ORANGE AVE APT 3, LONG BEACH, CA 908135501 (Tel: 9092411746)
Case Manager/Care Coordinator
NPI status registered as active in NPPES database
Registered at 801 E CHAPMAN AVE, #203, FULLERTON, CA 928313839 (Tel: 7146809000)
Registered at PO BOX 919, CRITTENTON SERVICES, FULLERTON, CA 928360919 (Tel: 7146809000)
Recorded as JOSHUA SIMPSON
Rehabilitation Practitioner
Case Manager/Care Coordinator
NPI status registered as active in NPPES database
Registered at 801 E CHAPMAN AVE, #203, FULLERTON, CA 928313839 (Tel: 7146809000)
Registered at PO BOX 919, CRITTENTON SERVICES, FULLERTON, CA 928360919 (Tel: 7146809000)
Recorded as JOSHUA SIMPSON
Rehabilitation Practitioner
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
Po Box 14824
Long Beach, CA 908534824
Phone: 9092411746
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