Psychologist | Clinical Psychology

Monica Lisa Horowitz, PSY.D.

1840 San Miguel Dr Ste 207, Walnut Creek, California, 94596-4912

About Monica Lisa Horowitz

Monica Lisa Horowitz is a psychologist based in Walnut Creek, California who is specialized in Clinical Psychology. Active license number of Monica Lisa Horowitz is PSB94027460 for Clinical Psychology in California. Her current practice location is 1840 San Miguel Dr Ste 207, Walnut Creek. Patients can reach her at 510-479-0277. Monica Lisa Horowitz is PSY.D. in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1033809439.

Monica Lisa Horowitz is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Monica Lisa Horowitz 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 Monica Lisa Horowitz
Specialization Clinical Psychology
Credentials PSY.D.
Gender Female
Practice Address: 1840 San Miguel Dr Ste 207,
Walnut Creek, CA - 94596-4912

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 Number1033809439
NPI Enumeration Date: 09 May, 2023
NPI Last Update On: 09 May, 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 Monica Lisa Horowitz are as mentioned below.

License NumberSpecializationStateStatus
PSB94027460Clinical Psychology CaliforniaPrimary

Mailing Address

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

Monica Lisa Horowitz
189 3rd St Apt A413,
Oakland, CA - 94607-4367
Phone: 215-520-5118

Book an Appointment with Monica Lisa Horowitz

To schedule an appointment, contact Monica Lisa Horowitz at 1840 San Miguel Dr Ste 207, Walnut Creek, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Monica Lisa Horowitz:

Monica Lisa Horowitz is a psychologist specializing in Clinical Psychology. She is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Monica Lisa Horowitz is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Monica Lisa Horowitz practices at 1840 San Miguel Dr Ste 207, Walnut Creek, California, 94596-4912.

To schedule an appointment with Monica Lisa Horowitz, please contact the office at 510-479-0277.

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