Mental Health Therapist

Mr. Sean Lancaster

10710 Mukilteo Speedway, Mukilteo, Washington, 98275-5021

About Mr. Sean Lancaster

Mr. Sean Lancaster is a therapist based in Mukilteo, Washington who is specialized in Mental Health Counselor. His current practice location is 10710 Mukilteo Speedway, Mukilteo. Patients can reach him at 425-349-8888. Mr. Sean Lancaster NPI number (Unique professional ID assigned by NPPES) is 1215344692.

Mr. Sean Lancaster is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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

Mr. Sean Lancaster specialty, credentials, practice address, contact phone number and fax are as below. Patients can contact the office at the given phone number for appointment.

Provider Name Mr. Sean Lancaster
Specialization Mental Health Counselor
Gender Male
Practice Address: 10710 Mukilteo Speedway,
Mukilteo, WA - 98275-5021

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 Number1215344692
NPI Enumeration Date: 17 Jul, 2014
NPI Last Update On: 17 Jul, 2014

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Mr. Sean Lancaster are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor Primary

Mailing Address

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

Mr. Sean Lancaster
Po Box 3810,
Everett, WA - 98213

Book an Appointment with Mr. Sean Lancaster

To schedule an appointment, contact Mr. Sean Lancaster at 10710 Mukilteo Speedway, Mukilteo, Washington or call on below stated phone number.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. Sean Lancaster:

Sean Lancaster is a therapist specializing in Mental Health Counselor. He is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. He 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, Sean Lancaster is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Sean Lancaster practices at 10710 Mukilteo Speedway, Mukilteo, Washington, 98275-5021.

To schedule an appointment with Sean Lancaster, please contact the office at 425-349-8888.

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