Psychologist | General Psychology

Mr. William Sisung Iii

595 Forest Ave, Plymouth, Michigan, 48170-1775

About Mr. William Sisung Iii

Mr. William Sisung Iii is a psychologist based in Plymouth, Michigan who is specialized in General Psychology. Active license number of Mr. William Sisung Iii is 6361007661 for General Psychology in Michigan. His current practice location is 595 Forest Ave, Plymouth. Patients can contact him at 734-972-8555. Mr. William Sisung Iii NPI number (Unique professional ID assigned by NPPES) is 1841613585.

Mr. William Sisung Iii 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

Mr. William Sisung Iii'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 Sisung Iii
Specialization General Psychology
Gender Male
Practice Address: 595 Forest Ave,
Plymouth, MI - 48170-1775

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 Number1841613585
NPI Enumeration Date: 31 Jan, 2014
NPI Last Update On: 29 Aug, 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 Sisung Iii are as mentioned below.

License NumberSpecializationStateStatus
6361007661General Psychology MichiganPrimary

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 Sisung Iii
1320 Kingwood St,
Ypsilanti, MI - 48197-2144
Phone: 734-972-5555

Book an Appointment with Mr. William Sisung Iii

To schedule an appointment, contact Mr. William Sisung Iii at 595 Forest Ave, Plymouth, Michigan or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Mr. William Sisung Iii:

Mr. William Sisung Iii 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, Mr. William Sisung Iii 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 Sisung Iii practices at 595 Forest Ave, Plymouth, Michigan, 48170-1775.

To schedule an appointment with Mr. William Sisung Iii, please contact the office at 734-972-8555.

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