Therapist

John M Johnston, AAC

1400 Commerce Ave, Longview, Washington, 98632-3756

About John M Johnston

John M Johnston is a therapist based in Longview, Washington who is specialized in Counselor. Active license number of John M Johnston is CG61262528 for Counselor in Washington. His current practice location is 1400 Commerce Ave, Longview. Patients can reach him at 360-200-5419 or can fax him at 360-200-6736. John M Johnston is AAC in Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1407500036.

John M Johnston is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.

Practice Information

John M Johnston speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name John M Johnston
Specialization Counselor
Credentials AAC
Gender Male
Practice Address: 1400 Commerce Ave,
Longview, WA - 98632-3756
Fax 360-200-6736

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1407500036
NPI Enumeration Date: 11 Feb, 2022
NPI Last Update On: 11 Feb, 2022

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for John M Johnston are as mentioned below.

License NumberSpecializationStateStatus
CG61262528Counselor WashingtonPrimary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

John M Johnston
Po Box 2394,
Longview, WA - 98632-8455
Phone: 360-200-5419
Fax: 360-200-6736

Book an Appointment with John M Johnston

To schedule an appointment, contact John M Johnston at 1400 Commerce Ave, Longview, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John M Johnston:

John M Johnston is a therapist specializing in Counselor. He is a trained and licensed mental health professional who helps individuals, couples, or groups manage and overcome emotional, psychological, behavioral, or relationship challenges. He works with people dealing with anxiety, depression, mood disorders, trauma, post-traumatic stress disorder (PTSD), grief and loss etc. He support his clients by understanding their thoughts, emotions, and behaviors.

Yes, John M Johnston is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

John M Johnston practices at 1400 Commerce Ave, Longview, Washington, 98632-3756.

To schedule an appointment with John M Johnston, please contact the office at 360-200-5419.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.