Psychologist | General Psychology

Dr. William Martin Barter, PH.D.

201a Main St, Westbrook, Maine, 04092

About Dr. William Martin Barter

Dr. William Martin Barter is a psychologist based in Westbrook, Maine who is specialized in General Psychology. Active license number of Dr. William Martin Barter is PS1141 for General Psychology in Maine. His current practice location is 201a Main St, Westbrook. Patients can contact him at 207-854-4786 or can fax him at 866-850-7465. Dr. William Martin Barter, PH.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1518053172.

Dr. William Martin Barter is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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

Dr. William Martin Barter'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 Dr. William Martin Barter
Specialization General Psychology
Credentials PH.D.
Gender Male
Practice Address: 201a Main St,
Westbrook, ME - 04092
Fax 866-850-7465

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 Number1518053172
NPI Enumeration Date: 04 Oct, 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 Dr. William Martin Barter are as mentioned below.

License NumberSpecializationStateStatus
PS1141General Psychology MainePrimary

Mailing Address

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

Dr. William Martin Barter
Po Box 3531,
Portland, ME - 04104-3531
Phone: 207-854-4786
Fax: 866-850-7465

Book an Appointment with Dr. William Martin Barter

To schedule an appointment, contact Dr. William Martin Barter at 201a Main St, Westbrook, Maine or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. William Martin Barter:

Dr. William Martin Barter is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He 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, Dr. William Martin Barter 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.

Dr. William Martin Barter practices at 201a Main St, Westbrook, Maine, 04092.

To schedule an appointment with Dr. William Martin Barter, please contact the office at 207-854-4786.

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