Psychologist | General Psychology

Leslie Thuylan To, PH.D.

7285 Quill Dr, Downey, California, 90242-2001

About Leslie Thuylan To

Leslie Thuylan To is a psychologist based in Downey, California who is specialized in General Psychology. Active license number of Leslie Thuylan To is PSY 18348 for General Psychology in California. Her current practice location is 7285 Quill Dr, Downey. Patients can contact her at 562-940-6077 or can fax her at 562-803-0637. Leslie Thuylan To, PH.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1699822205.

Leslie Thuylan To is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Leslie Thuylan To'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 Leslie Thuylan To
Specialization General Psychology
Credentials PH.D.
Gender Female
Practice Address: 7285 Quill Dr,
Downey, CA - 90242-2001
Fax 562-803-0637

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 Number1699822205
NPI Enumeration Date: 04 Jan, 2007
NPI Last Update On: 08 Jul, 2007

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 Leslie Thuylan To are as mentioned below.

License NumberSpecializationStateStatus
PSY 18348General 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.

Leslie Thuylan To
7285 Quill Dr,
Downey, CA - 90242-2001
Phone: 562-940-6077
Fax: 562-803-0637

Book an Appointment with Leslie Thuylan To

To schedule an appointment, contact Leslie Thuylan To at 7285 Quill Dr, Downey, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Leslie Thuylan To:

Leslie Thuylan To is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Leslie Thuylan To 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.

Leslie Thuylan To practices at 7285 Quill Dr, Downey, California, 90242-2001.

To schedule an appointment with Leslie Thuylan To, please contact the office at 562-940-6077.

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