Mental Health Therapist

William Andrew Demarco, BA

1014 Walla Walla Ave, Wenatchee, Washington, 98801-1523

About William Andrew Demarco

William Andrew Demarco is a therapist based in Wenatchee, Washington who is specialized in Mental Health Counselor. His current practice location is 1014 Walla Walla Ave, Wenatchee. Patients can reach him at 509-663-0034. William Andrew Demarco is BA in Mental Health Counselor and his NPI number (Unique professional ID assigned by NPPES) is 1114491347.

William Andrew Demarco 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

William Andrew Demarco 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 William Andrew Demarco
Specialization Mental Health Counselor
Credentials BA
Gender Male
Practice Address: 1014 Walla Walla Ave,
Wenatchee, WA - 98801-1523

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 Number1114491347
NPI Enumeration Date: 22 Jan, 2019
NPI Last Update On: 07 Jun, 2019

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 William Andrew Demarco are as mentioned below.

License NumberSpecializationStateStatus
Mental Health Counselor Primary

Other Medical Identifiers

Other legacy medical identifiers associated with William Andrew Demarco such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
R0086108MedicaidWashington

Mailing Address

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

William Andrew Demarco
1014 Walla Walla Ave,
Wenatchee, WA - 98801-1523
Phone: 509-663-0034

Book an Appointment with William Andrew Demarco

To schedule an appointment, contact William Andrew Demarco at 1014 Walla Walla Ave, Wenatchee, Washington or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about William Andrew Demarco:

William Andrew Demarco 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, William Andrew Demarco is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

William Andrew Demarco practices at 1014 Walla Walla Ave, Wenatchee, Washington, 98801-1523.

To schedule an appointment with William Andrew Demarco, please contact the office at 509-663-0034.

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