Psychologist | Clinical Psychology

Marsha Hahn, LCSW

21 Waterville Rd, Avon, Connecticut, 06001-2097

About Marsha Hahn

Marsha Hahn is a psychologist based in Avon, Connecticut who is specialized in Clinical Psychology. Active license number of Marsha Hahn is 001761 for Clinical Psychology in Connecticut. Her current practice location is 21 Waterville Rd, Avon. Patients can contact her at 860-674-2691. Marsha Hahn, LCSW, specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1912075946.

Marsha Hahn 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

Marsha Hahn'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 Marsha Hahn
Specialization Clinical Psychology
Credentials LCSW
Gender Female
Practice Address: 21 Waterville Rd,
Avon, CT - 06001-2097

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 Number1912075946
NPI Enumeration Date: 30 Nov, 2006
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 Marsha Hahn are as mentioned below.

License NumberSpecializationStateStatus
001761Clinical Psychology ConnecticutPrimary

Mailing Address

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

Marsha Hahn
33 Cedar Rd,
Mystic, CT - 06355-2163

Book an Appointment with Marsha Hahn

To schedule an appointment, contact Marsha Hahn at 21 Waterville Rd, Avon, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Marsha Hahn:

Marsha Hahn 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, Marsha Hahn 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.

Marsha Hahn practices at 21 Waterville Rd, Avon, Connecticut, 06001-2097.

To schedule an appointment with Marsha Hahn, please contact the office at 860-674-2691.

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