Therapist

Gillian M Hallissey, LMHCA

5108 196th St Sw Ste 350, Lynnwood, Washington, 98036-6169

About Gillian M Hallissey

Gillian M Hallissey is a therapist based in Lynnwood, Washington who is specialized in Counselor. Active license number of Gillian M Hallissey is MC61682610 for Counselor in Washington. Her current practice location is 5108 196th St Sw Ste 350, Lynnwood. Patients can reach her at 425-582-2041 or can fax her at 425-527-0468. Gillian M Hallissey is LMHCA in Counselor and her NPI number (Unique professional ID assigned by NPPES) is 1275427437.

Gillian M Hallissey 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

Gillian M Hallissey 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 Gillian M Hallissey
Specialization Counselor
Credentials LMHCA
Gender Female
Practice Address: 5108 196th St Sw Ste 350,
Lynnwood, WA - 98036-6169
Fax 425-527-0468

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 Number1275427437
NPI Enumeration Date: 04 Jun, 2025
NPI Last Update On: 04 Jun, 2025

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 Gillian M Hallissey are as mentioned below.

License NumberSpecializationStateStatus
MC61682610Counselor WashingtonPrimary

Mailing Address

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

Gillian M Hallissey
5108 196th St Sw, C/o Rxdx Med Billing Svc Llc Ste 310
Lynnwood, WA - 98036
Phone: 425-582-2041
Fax: 425-527-0468

Book an Appointment with Gillian M Hallissey

To schedule an appointment, contact Gillian M Hallissey at 5108 196th St Sw Ste 350, Lynnwood, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gillian M Hallissey:

Gillian M Hallissey is a therapist specializing in Counselor. She 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.

Yes, Gillian M Hallissey is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Gillian M Hallissey practices at 5108 196th St Sw Ste 350, Lynnwood, Washington, 98036-6169.

To schedule an appointment with Gillian M Hallissey, please contact the office at 425-582-2041.

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