Psychologist | Clinical Psychology

Dr. Terry Alan Hayes, PH.D.

769 Plain St, Suite B, Marshfield, Massachusetts, 02050-2118

About Dr. Terry Alan Hayes

Dr. Terry Alan Hayes is a psychologist based in Marshfield, Massachusetts who is specialized in Clinical Psychology. Active license number of Dr. Terry Alan Hayes is 3821 for Clinical Psychology in Massachusetts. His current practice location is 769 Plain St, Suite B, Marshfield. Patients can contact him at 781-837-5344 or can fax him at 781-837-5384. Dr. Terry Alan Hayes, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1962495226.

Dr. Terry Alan Hayes 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Terry Alan Hayes'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. Terry Alan Hayes
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 769 Plain St, Suite B
Marshfield, MA - 02050-2118
Fax 781-837-5384

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 Number1962495226
NPI Enumeration Date: 23 Aug, 2005
NPI Last Update On: 13 Jul, 2026

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. Terry Alan Hayes are as mentioned below.

License NumberSpecializationStateStatus
3821Clinical Psychology MassachusettsPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Terry Alan Hayes such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0515779MedicaidMassachusetts

Mailing Address

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

Dr. Terry Alan Hayes
769 Plain St, Suite B
Marshfield, MA - 02050-2118
Phone: 781-837-5344
Fax: 781-837-5384

Book an Appointment with Dr. Terry Alan Hayes

To schedule an appointment, contact Dr. Terry Alan Hayes at 769 Plain St, Suite B, Marshfield, Massachusetts or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Terry Alan Hayes:

Dr. Terry Alan Hayes is a psychologist specializing in Clinical Psychology. He 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). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Terry Alan Hayes 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. Terry Alan Hayes practices at 769 Plain St, Suite B, Marshfield, Massachusetts, 02050-2118.

To schedule an appointment with Dr. Terry Alan Hayes, please contact the office at 781-837-5344.

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