Psychologist | General Psychology

John Sloyer, M.A.

1000 Route 522, Selinsgrove, Pennsylvania, 17870-8707

About John Sloyer

John Sloyer is a psychologist based in Selinsgrove, Pennsylvania who is specialized in General Psychology. Active license number of John Sloyer is PS004727L for General Psychology in Pennsylvania. His current practice location is 1000 Route 522, Selinsgrove. Patients can contact him at 570-372-2561. John Sloyer, M.A., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1447342084.

John Sloyer 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

John Sloyer'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 John Sloyer
Specialization General Psychology
Credentials M.A.
Gender Male
Practice Address: 1000 Route 522,
Selinsgrove, PA - 17870-8707

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 Number1447342084
NPI Enumeration Date: 29 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 John Sloyer are as mentioned below.

License NumberSpecializationStateStatus
PS004727LGeneral Psychology PennsylvaniaPrimary

Mailing Address

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

John Sloyer
304 Hawthorne Dr,
Lewisburg, PA - 17837-6664
Phone: 570-524-5126

Book an Appointment with John Sloyer

To schedule an appointment, contact John Sloyer at 1000 Route 522, Selinsgrove, Pennsylvania or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John Sloyer:

John Sloyer 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, John Sloyer 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.

John Sloyer practices at 1000 Route 522, Selinsgrove, Pennsylvania, 17870-8707.

To schedule an appointment with John Sloyer, please contact the office at 570-372-2561.

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