Therapist

Derek Hamer

2329 4th Ave, Seattle, Washington, 98121-1717

About Derek Hamer

Derek Hamer is a therapist based in Seattle, Washington who is specialized in Counselor. His current practice location is 2329 4th Ave, Seattle. Patients can reach him at 760-616-1263. Derek Hamer NPI number (Unique professional ID assigned by NPPES) is 1497551923.

Derek Hamer 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

Derek Hamer 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 Derek Hamer
Specialization Counselor
Gender Male
Practice Address: 2329 4th Ave,
Seattle, WA - 98121-1717

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 Number1497551923
NPI Enumeration Date: 24 Feb, 2025
NPI Last Update On: 24 Feb, 2025

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 Derek Hamer are as mentioned below.

License NumberSpecializationStateStatus
Counselor WashingtonPrimary

Mailing Address

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

Derek Hamer
6400 Southcenter Blvd,
Tukwila, WA - 98188-2547
Phone: 206-901-2000

Book an Appointment with Derek Hamer

To schedule an appointment, contact Derek Hamer at 2329 4th Ave, Seattle, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Derek Hamer:

Derek Hamer 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, Derek Hamer is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Derek Hamer practices at 2329 4th Ave, Seattle, Washington, 98121-1717.

To schedule an appointment with Derek Hamer, please contact the office at 760-616-1263.

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