Psychologist | Clinical Psychology | 17+ years experience

Gerald Edward Nissley Jr., PSY.D.

505 E Travis St Ste 105, Marshall, Texas, 75670-4280

About Gerald Edward Nissley Jr.

Gerald Edward Nissley Jr. is a psychologist based in Marshall, Texas with 17 years of experience in Clinical Psychology. He completed his graduation in 2009. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Gerald Edward Nissley Jr. is 34733 for Clinical Psychology in Texas. His current practice location is 505 E Travis St Ste 105, Marshall. Patients can contact him at 903-471-0274 or can fax him at 800-915-4057. Gerald Edward Nissley Jr., PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1225332711.

Gerald Edward Nissley Jr. 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

Gerald Edward Nissley Jr.'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 Gerald Edward Nissley Jr.
Specialization Clinical Psychology
Credentials PSY.D.
Accepts Medicare Assignment Yes
Experience 17+ years
Graduation Year 2009
Gender Male
Practice Address: 505 E Travis St Ste 105,
Marshall, TX - 75670-4280
Fax 800-915-4057

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.

PAC ID 0648455360
Enrollment ID I20110422000401
NPI Number1225332711
NPI Enumeration Date: 27 Dec, 2010
NPI Last Update On: 08 Jul, 2023

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 Gerald Edward Nissley Jr. are as mentioned below.

License NumberSpecializationStateStatus
34733Clinical Psychology TexasPrimary

Mailing Address

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

Gerald Edward Nissley Jr.
505 E Travis St Ste 105,
Marshall, TX - 75670-4280
Phone: 903-471-0274
Fax: 800-915-4057

Book an Appointment with Gerald Edward Nissley Jr.

To schedule an appointment, contact Gerald Edward Nissley Jr. at 505 E Travis St Ste 105, Marshall, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gerald Edward Nissley Jr.:

Gerald Edward Nissley Jr. 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.

Gerald Edward Nissley Jr. has approximately 17 years of experience in Clinical Psychology.

Yes, Gerald Edward Nissley Jr. accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Gerald Edward Nissley Jr. 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.

Gerald Edward Nissley Jr. practices at 505 E Travis St Ste 105, Marshall, Texas, 75670-4280.

To schedule an appointment with Gerald Edward Nissley Jr., please contact the office at 903-471-0274.

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