Psychologist

Marianne G. Thomas, M.S.,C.A.S.

58 Pine St, New Canaan, Connecticut, 06840-5425

About Marianne G. Thomas

Marianne G. Thomas is a psychologist based in New Canaan, Connecticut who is specialized in Psychology. Active license number of Marianne G. Thomas is 21604 for School Psychology in Connecticut. Her current practice location is 58 Pine St, New Canaan. Patients can contact her at 203-966-6047. Marianne G. Thomas, M.S.,C.A.S., specializes in Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1932386216.

Marianne G. Thomas 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

Marianne G. Thomas'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 Marianne G. Thomas
Specialization Psychology
Credentials M.S.,C.A.S.
Gender Female
Practice Address: 58 Pine St,
New Canaan, CT - 06840-5425

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 Number1932386216
NPI Enumeration Date: 29 Jan, 2008
NPI Last Update On: 29 Jan, 2008

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 Marianne G. Thomas are as mentioned below.

License NumberSpecializationStateStatus
21604School Psychology ConnecticutPrimary
21604Counselor ConnecticutSecondary

Mailing Address

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

Marianne G. Thomas
154 Indian Rock Rd,
New Canaan, CT - 06840-3117
Phone: 203-966-6047

Book an Appointment with Marianne G. Thomas

To schedule an appointment, contact Marianne G. Thomas at 58 Pine St, New Canaan, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marianne G. Thomas:

Marianne G. Thomas is a psychologist specializing in School Psychology. She applies her expertise in mental health, learning, and behavior, to help children and youth succeed academically, socially, behaviorally, and emotionally.
School psychologists are uniquely qualified members of school teams that support students' ability to learn and teachers' ability to teach. They partner with families, teachers, school administrators, and other professionals to create safe, healthy, and supportive learning environments that strengthen connections between home, school, and the community.

Yes, Marianne G. Thomas 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.

Marianne G. Thomas practices at 58 Pine St, New Canaan, Connecticut, 06840-5425.

To schedule an appointment with Marianne G. Thomas, please contact the office at 203-966-6047.

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