Psychologist | Counseling Psychology

Ruth Quintanilla

509 W 10th St, Antioch, California, 94509-1653

About Ruth Quintanilla

Ruth Quintanilla is a psychologist based in Antioch, California who is specialized in Counseling Psychology. Her current practice location is 509 W 10th St, Antioch. Patients can contact her at 925-777-9540. Ruth Quintanilla NPI number (Unique professional ID assigned by NPPES) is 1972204956.

Ruth Quintanilla help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. She also provides assessment, diagnosis, and treatment of more severe psychological symptoms.
Counseling psychologists mainly focuses on: Healthy aspects and strengths of clients (whether being seen as individuals, couples, families, groups or organizations; Environmental/situational influences (how cultural, gender and lifestyle issues shape people’s experiences and concerns); Issues of diversity and social justice (e.g., advocacy); The role of career and work in peoples’ lives.

Practice Information

Ruth Quintanilla'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 Ruth Quintanilla
Specialization Counseling Psychology
Gender Female
Practice Address: 509 W 10th St,
Antioch, CA - 94509-1653

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 Number1972204956
NPI Enumeration Date: 15 Mar, 2023
NPI Last Update On: 07 Jul, 2025

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 Ruth Quintanilla are as mentioned below.

License NumberSpecializationStateStatus
Counseling 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.

Ruth Quintanilla
509 W 10th St,
Antioch, CA - 94509-1653
Phone: 925-777-9540

Book an Appointment with Ruth Quintanilla

To schedule an appointment, contact Ruth Quintanilla at 509 W 10th St, Antioch, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Ruth Quintanilla:

Ruth Quintanilla is a psychologist specializing in Counseling Psychology. She help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. She also provides assessment, diagnosis, and treatment of more severe psychological symptoms.
Counseling psychologists mainly focuses on: Healthy aspects and strengths of clients (whether being seen as individuals, couples, families, groups or organizations; Environmental/situational influences (how cultural, gender and lifestyle issues shape people’s experiences and concerns); Issues of diversity and social justice (e.g., advocacy); The role of career and work in peoples’ lives.

Yes, Ruth Quintanilla 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.

Ruth Quintanilla practices at 509 W 10th St, Antioch, California, 94509-1653.

To schedule an appointment with Ruth Quintanilla, please contact the office at 925-777-9540.

Reviews & Feedback

Have you visited Ruth Quintanilla? Share your experience to help others looking for a psychologist in Antioch, CA.

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