Psychologist | Clinical Psychology

Rachel Marshall, PHD

55 Holly Hill Ln, Greenwich, Connecticut, 06830-6074

About Rachel Marshall

Rachel Marshall is a psychologist based in Greenwich, Connecticut who is specialized in Clinical Psychology. Active license number of Rachel Marshall is 4868 for General Psychology in Connecticut. Her current practice location is 55 Holly Hill Ln, Greenwich. Patients can contact her at 203-863-2939. Rachel Marshall, PHD, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1679309892.

Rachel Marshall 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

Rachel Marshall'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 Rachel Marshall
Specialization Clinical Psychology
Credentials PHD
Gender Female
Practice Address: 55 Holly Hill Ln,
Greenwich, CT - 06830-6074

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 Number1679309892
NPI Enumeration Date: 12 Sep, 2024
NPI Last Update On: 12 Sep, 2024

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 Rachel Marshall are as mentioned below.

License NumberSpecializationStateStatus
4868General Psychology ConnecticutPrimary
4868Clinical Psychology ConnecticutSecondary
4868Health Psychology ConnecticutSecondary

Mailing Address

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

Rachel Marshall
880 Pacific St Apt 555,
Stamford, CT - 06902-0726

Book an Appointment with Rachel Marshall

To schedule an appointment, contact Rachel Marshall at 55 Holly Hill Ln, Greenwich, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Rachel Marshall:

Rachel Marshall 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, Rachel Marshall 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.

Rachel Marshall practices at 55 Holly Hill Ln, Greenwich, Connecticut, 06830-6074.

To schedule an appointment with Rachel Marshall, please contact the office at 203-863-2939.

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