Psychologist | Clinical Psychology

Mr. William Anthony Smithson, PSYD

1 Wahoo Ave, Groton, Connecticut, 06349-2324

About Mr. William Anthony Smithson

Mr. William Anthony Smithson is a psychologist based in Groton, Connecticut who is specialized in Clinical Psychology. Active license number of Mr. William Anthony Smithson is 0810004949 for Clinical Psychology in Virginia. His current practice location is 1 Wahoo Ave, Groton. Patients can contact him at 860-694-4966. Mr. William Anthony Smithson, PSYD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1497004824.

Mr. William Anthony Smithson 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

Mr. William Anthony Smithson'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 Mr. William Anthony Smithson
Specialization Clinical Psychology
Credentials PSYD
Gender Male
Practice Address: 1 Wahoo Ave,
Groton, CT - 06349-2324

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 Number1497004824
NPI Enumeration Date: 30 Aug, 2012
NPI Last Update On: 28 Feb, 2022

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 Mr. William Anthony Smithson are as mentioned below.

License NumberSpecializationStateStatus
0810004949Clinical Psychology VirginiaPrimary

Mailing Address

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

Mr. William Anthony Smithson
1 Wahoo Ave,
Groton, CT - 06349-2324
Phone: 860-694-4966

Book an Appointment with Mr. William Anthony Smithson

To schedule an appointment, contact Mr. William Anthony Smithson at 1 Wahoo Ave, Groton, Connecticut or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mr. William Anthony Smithson:

Mr. William Anthony Smithson 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, Mr. William Anthony Smithson 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.

Mr. William Anthony Smithson practices at 1 Wahoo Ave, Groton, Connecticut, 06349-2324.

To schedule an appointment with Mr. William Anthony Smithson, please contact the office at 860-694-4966.

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