Ms. Katy Crewe Greenleaf

MA, LMHC, MHP, CMHS | Professional Counselor


  901 Boren Ave, Suite 1300, Seattle
     Washington, 98104-3595
  206-755-6904    206-276-0325 Maps & Directions
Ms. Katy Crewe Greenleaf is a Seattle, Washington based counselor who is specialized as Professional Counselor. Active license number of Ms. Katy Crewe Greenleaf is LH60195286 for Mental Health Counselor in Washington. Her current practice location is 901 Boren Ave, Suite 1300, Seattle. Patients can book an appointment with her at 206-755-6904.
Ms. Katy Crewe Greenleaf is a licensed mental health practitioner trained to help individuals, couples, and groups address emotional, psychological, and behavioral challenges. She uses talk therapy and evidence-based counseling methods to support clients in managing mental health conditions, improving relationships, and developing coping strategies for life’s difficulties.
Complete Profile:
Ms. Katy Crewe Greenleaf speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Ms. Katy Crewe Greenleaf
Specialization: Professional Counselor
Gender:Female
Credentials: MA, LMHC, MHP, CMHS
Accepts Medicare Assignment:No
Practice Address:901 Boren Ave, Suite 1300, Seattle,
Washington, 98104-3595
Phone:206-755-6904
Fax:206-276-0325
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 Number: 1740470012
NPI Enumeration Date: 01 Aug, 2007
NPI Last Update On: 19 Oct, 2016

Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Ms. Katy Crewe Greenleaf are as mentioned below.
License NumberSpecializationStateStatus
LH60195286Mental Health Counselor WashingtonPrimary
RC00053904Professional Counselor WashingtonSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 901 Boren Ave, Suite 1300
Seattle, Washington
Zip: 98104-3595
Phone Number: 206-755-6904
Fax Number: 206-276-0325
Patients can reach Ms. Katy Crewe Greenleaf at 901 Boren Ave, Suite 1300, Seattle, Washington or can call to book an appointment on 206-755-6904.
*Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 09 June, 2025.

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