Psychologist | Health Service Psychology

Susan Diehl

4526 Federal Ave, Everett, Washington, 98203-2132

About Susan Diehl

Susan Diehl is a psychologist based in Everett, Washington who is specialized in Health Service Psychology. Her current practice location is 4526 Federal Ave, Everett. Patients can contact her at 425-349-8350. Susan Diehl NPI number (Unique professional ID assigned by NPPES) is 1174909212.

Susan Diehl is certified/licensed at the independent practice level in his/her state, and is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

Practice Information

Susan Diehl's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Susan Diehl
Specialization Health Service Psychology
Gender Female
Practice Address: 4526 Federal Ave,
Everett, WA - 98203-2132

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1174909212
NPI Enumeration Date: 30 Jul, 2015
NPI Last Update On: 30 Jul, 2015

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 Susan Diehl are as mentioned below.

License NumberSpecializationStateStatus
Health Service Psychology Primary

Mailing Address

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

Susan Diehl
15831 44th Ave W, Apt A
Lynnwood, WA - 98087-6126
Phone: 425-418-5530

Book an Appointment with Susan Diehl

To schedule an appointment, contact Susan Diehl at 4526 Federal Ave, Everett, Washington or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Susan Diehl:

Susan Diehl is a psychologist specializing in Health Service Psychology. She is certified/licensed at the independent practice level in his/her state, and is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

Yes, Susan Diehl 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.

Susan Diehl practices at 4526 Federal Ave, Everett, Washington, 98203-2132.

To schedule an appointment with Susan Diehl, please contact the office at 425-349-8350.

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