Psychologist | Clinical Psychology

Margaret S. Lewman, PH.D.

841 Middlesex Tpke, Old Saybrook, Connecticut, 06475-1317

About Margaret S. Lewman

Margaret S. Lewman is a psychologist based in Old Saybrook, Connecticut who is specialized in Clinical Psychology. Active license number of Margaret S. Lewman is 002400 for Clinical Psychology in Connecticut. Her current practice location is 841 Middlesex Tpke, Old Saybrook. Patients can contact her at 860-395-0111 or can fax her at 860-395-1264. Margaret S. Lewman, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1356448500.

Margaret S. Lewman 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

Margaret S. Lewman'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 Margaret S. Lewman
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 841 Middlesex Tpke,
Old Saybrook, CT - 06475-1317
Fax 860-395-1264

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 Number1356448500
NPI Enumeration Date: 20 Sep, 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 Margaret S. Lewman are as mentioned below.

License NumberSpecializationStateStatus
002400Clinical 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.

Margaret S. Lewman
841 Middlesex Tpke,
Old Saybrook, CT - 06475-1317
Phone: 860-395-0111
Fax: 860-395-1264

Book an Appointment with Margaret S. Lewman

To schedule an appointment, contact Margaret S. Lewman at 841 Middlesex Tpke, Old Saybrook, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Margaret S. Lewman:

Margaret S. Lewman 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, Margaret S. Lewman 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.

Margaret S. Lewman practices at 841 Middlesex Tpke, Old Saybrook, Connecticut, 06475-1317.

To schedule an appointment with Margaret S. Lewman, please contact the office at 860-395-0111.

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