Cathy Quach

Mental Health Counselor


  5776 Stoneridge Mall Rd Ste 340, Pleasanton
     California, 94588-4514
  925-223-8047    Maps & Directions
Cathy Quach is a Pleasanton, California based counselor who is specialized as Mental Health Counselor. Her current practice location is 5776 Stoneridge Mall Rd Ste 340, Pleasanton. Patients can book an appointment with her at 925-223-8047.
Cathy Quach is a licensed professional who helps individuals, couples, and families manage and overcome emotional, psychological, and behavioral challenges. She 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.
Complete Profile:
Cathy Quach speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Cathy Quach
Specialization: Mental Health Counselor
Gender:Female
Accepts Medicare Assignment:No
Practice Address:5776 Stoneridge Mall Rd Ste 340, Pleasanton,
California, 94588-4514
Phone:925-223-8047
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 Number: 1538099916
NPI Enumeration Date: 19 May, 2026
NPI Last Update On: 19 May, 2026

Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 1333 Willow Pass Rd Ste 200,
Concord, California
Zip: 94520-7923
Phone Number: 925-338-7928
Patients can reach Cathy Quach at 5776 Stoneridge Mall Rd Ste 340, Pleasanton, California or can call to book an appointment on 925-223-8047.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 June, 2026.