Therapist

Deena K Mason, M.ED

307 S 12th Ave Ste 18, Yakima, Washington, 98902-3147

About Deena K Mason

Deena K Mason is a therapist based in Yakima, Washington who is specialized in Counselor. Active license number of Deena K Mason is LH 00010083 for Mental Health Counselor in Washington. Her current practice location is 307 S 12th Ave Ste 18, Yakima. Patients can reach her at 509-961-9702 or can fax her at 509-248-3680. Deena K Mason is M.ED in Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1265721229.

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

Practice Information

Deena K Mason 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 Deena K Mason
Specialization Counselor
Credentials M.ED
Gender Female
Practice Address: 307 S 12th Ave Ste 18,
Yakima, WA - 98902-3147
Fax 509-248-3680

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 Number1265721229
NPI Enumeration Date: 30 Mar, 2011
NPI Last Update On: 30 Mar, 2011

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 Deena K Mason are as mentioned below.

License NumberSpecializationStateStatus
LH 00010083Mental Health Counselor WashingtonPrimary
LH00010083Counselor WashingtonSecondary
LH 00010083Professional Counselor WashingtonSecondary
LH 00010083School Counselor WashingtonSecondary
LH 00010083Psychoanalyst WashingtonSecondary
LH 00010083Marriage & Family Therapist WashingtonSecondary

Mailing Address

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

Deena K Mason
Po Box 415,
Zillah, WA - 98953-0415
Phone: 509-961-9702
Fax: 509-248-3680

Book an Appointment with Deena K Mason

To schedule an appointment, contact Deena K Mason at 307 S 12th Ave Ste 18, Yakima, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Deena K Mason:

Deena K Mason is a therapist specializing in Mental Health Counselor. She is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She assess clients’ mental health conditions and develop personalized treatment plans to provide therapy for a range of mental health issues, including anxiety, depression, trauma, relationship issues, stress, grief, and life transitions.

Yes, Deena K Mason is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Deena K Mason practices at 307 S 12th Ave Ste 18, Yakima, Washington, 98902-3147.

To schedule an appointment with Deena K Mason, please contact the office at 509-961-9702.

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