Mental Health Therapist

Karla Markendorf

600 1st Ave Ste 315, Seattle, Washington, 98104-2239

About Karla Markendorf

Karla Markendorf is a therapist based in Seattle, Washington who is specialized in Mental Health Counselor. Active license number of Karla Markendorf is LH00009941 for Mental Health Counselor in Washington. Her current practice location is 600 1st Ave Ste 315, Seattle. Patients can reach her at 206-941-1584. Karla Markendorf NPI number (Unique professional ID assigned by NPPES) is 1316357619.

Karla Markendorf 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.

Practice Information

Karla Markendorf 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 Karla Markendorf
Specialization Mental Health Counselor
Gender Female
Practice Address: 600 1st Ave Ste 315,
Seattle, WA - 98104-2239

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 Number1316357619
NPI Enumeration Date: 07 May, 2014
NPI Last Update On: 07 May, 2014

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 Karla Markendorf are as mentioned below.

License NumberSpecializationStateStatus
LH00009941Mental Health 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.

Karla Markendorf
600 1st Ave Ste 315,
Seattle, WA - 98104-2239
Phone: 206-941-1584

Book an Appointment with Karla Markendorf

To schedule an appointment, contact Karla Markendorf at 600 1st Ave Ste 315, Seattle, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Karla Markendorf:

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

Karla Markendorf practices at 600 1st Ave Ste 315, Seattle, Washington, 98104-2239.

To schedule an appointment with Karla Markendorf, please contact the office at 206-941-1584.

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