Dian Cooper

Mental Health Counselor

GenderFemaleNPI1033300777Affiliated sites2

Affiliated Health Centers

Dian Cooper is affiliated with 2 federally qualified health center locations.

Castle Rock Clinic

139 1st Ave SW, Castle Rock, WA 98611-0009

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Mobile Clinic 1

1057 12th Ave, Longview, WA 98632-2509

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Mental Health & Behavioral Health Services

Counseling, therapy, and psychiatric care for depression, anxiety, trauma, and substance use — affordable and accessible.

Individual therapy

Group counseling

Substance use treatment

Psychiatric evaluation

Crisis intervention

Trauma-informed care

Medication management

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Clinician information is sourced from the NPPES National Provider Registry (February 2026) and reflects self-reported practice locations. Individual providers may have joined or left since the last registry update.

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Mental Health Counselor

Providing mental health counselor services at federally qualified health centers with sliding fee scale options.

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Dian Cooper

Affiliated Health Centers

Mental Health & Behavioral Health Services

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