Counselor

Keli Maria Demertzis

160 E Virginia St, Suite 100, San Jose, California, 95112-5857

About Keli Maria Demertzis

Keli Maria Demertzis is a therapist based in San Jose, California who is specialized in Counselor. Active license number of Keli Maria Demertzis is 133622 for Marriage & Family Therapist in California. Her current practice location is 160 E Virginia St, Suite 100, San Jose. Patients can reach her at 408-918-2618 or can fax her at 408-579-6143. Keli Maria Demertzis NPI number (Unique professional ID assigned by NPPES) is 1245780014.

Keli Maria Demertzis 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

Keli Maria Demertzis 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 Keli Maria Demertzis
Specialization Counselor
Gender Female
Practice Address: 160 E Virginia St, Suite 100
San Jose, CA - 95112-5857
Fax 408-579-6143

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 Number1245780014
NPI Enumeration Date: 05 Oct, 2016
NPI Last Update On: 17 Feb, 2023

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 Keli Maria Demertzis are as mentioned below.

License NumberSpecializationStateStatus
133622Marriage & Family Therapist CaliforniaPrimary
Mental Health Counselor Secondary

Mailing Address

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

Keli Maria Demertzis
160 E Virginia St Ste 280,
San Jose, CA - 95112-5817
Phone: 408-918-2618
Fax: 408-579-6143

Book an Appointment with Keli Maria Demertzis

To schedule an appointment, contact Keli Maria Demertzis at 160 E Virginia St, Suite 100, San Jose, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Keli Maria Demertzis:

Keli Maria Demertzis is a therapist specializing in Marriage & Family Therapist. She A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

Yes, Keli Maria Demertzis is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Keli Maria Demertzis practices at 160 E Virginia St, Suite 100, San Jose, California, 95112-5857.

To schedule an appointment with Keli Maria Demertzis, please contact the office at 408-918-2618.

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