RUTH QUINTANILLA
NPI 1972204956
Psychologist - Counseling in Antioch, CA

Active since March 15, 2023
509 W 10TH ST, ANTIOCH, CA 94509(925) 777-9540 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 7, 2025, Mar 15, 2023 (2 updates tracked since 2023).

About Ruth Quintanilla NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RUTH QUINTANILLA (NPI 1972204956) is an individual counseling provider in Antioch, California and active in the NPI registry since March 2023.

NPPES Registry Identity

NPI1972204956
Entity TypeIndividualFemale
Primary Taxonomy103TC1900X
Provider Legal NameRUTH QUINTANILLA
Location Address509 W 10TH STAntioch, CA 94509-1653
Mailing Address509 W 10th StAntioch, CA 94509-1653 · (925) 777-9540
Sole ProprietorYes
Enumeration DateMarch 15, 2023
Last NPPES UpdateJuly 7, 20252 updates tracked since enumeration
NPPES CertifiedJuly 7, 2025
NPI 1972204956 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · CounselingBehavioral Health & Social Service Providers
Taxonomy Code103TC1900X
Definition
A psychologist who specializes in general practice and health service. It focuses on how people function both personally and in their relationships at all ages. Counseling psychology addresses the emotional, social, work, school and physical health concerns people may have at different stages in their lives, focusing on typical life stresses and more severe issues with which people may struggle as individuals and as a part of families, groups and organizations. Counseling psychologists help people with physical, emotional and mental health issues improve their sense of well-being, alleviate feelings of distress and resolve crises. They also provide assessment, diagnosis, and treatment of more severe psychological symptoms.
509 W 10TH ST, Antioch, CA 94509

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist
509 W 10TH ST
ANTIOCH, CA 94509
Psychologist (Counseling)
509 W 10TH ST
ANTIOCH, CA 94509
Psychologist
509 W 10TH ST
ANTIOCH, CA 94509
Psychologist (Clinical Child & Adolescent)
509 W 10TH ST
ANTIOCH, CA 94509
Student in an Organized Health Care Education/Training Program
509 W 10TH ST
ANTIOCH, CA 94509
Psychologist (Clinical Child & Adolescent)
509 W 10TH ST
ANTIOCH, CA 94509
Student in an Organized Health Care Education/Training Program
509 W 10TH ST
ANTIOCH, CA 94509
Marriage & Family Therapist
509 W 10TH ST
ANTIOCH, CA 94509

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ruth Quintanilla's NPI number?

The NPI number for Ruth Quintanilla is 1972204956. It was assigned to this individual provider in the NPPES registry on March 15, 2023.

Where is Ruth Quintanilla located?

Ruth Quintanilla practices at 509 W 10th St, Antioch, CA 94509. The listed phone number is (925) 777-9540.

What is Ruth Quintanilla's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Counseling, with taxonomy code 103TC1900X.

When was this NPI record last updated?

The NPPES record for Ruth Quintanilla was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.