Psychologist | General Psychology

Dr. David Nicholas Hayes, PH.D.

2333 Government St, Baton Rouge, Louisiana, 70806-5316

About Dr. David Nicholas Hayes

Dr. David Nicholas Hayes is a psychologist based in Baton Rouge, Louisiana who is specialized in General Psychology. Active license number of Dr. David Nicholas Hayes is 729 for General Psychology in Louisiana. His current practice location is 2333 Government St, Baton Rouge. Patients can contact him at 225-343-1394. Dr. David Nicholas Hayes, PH.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1649395815.

Dr. David Nicholas Hayes 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

Dr. David Nicholas 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. David Nicholas Hayes
Specialization General Psychology
Credentials PH.D.
Gender Male
Practice Address: 2333 Government St,
Baton Rouge, LA - 70806-5316

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 Number1649395815
NPI Enumeration Date: 20 Mar, 2007
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 Dr. David Nicholas Hayes are as mentioned below.

License NumberSpecializationStateStatus
729General Psychology LouisianaPrimary

Mailing Address

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

Dr. David Nicholas Hayes
516 Saint Landry St,
Baton Rouge, LA - 70806-6036
Phone: 225-926-9697

Book an Appointment with Dr. David Nicholas Hayes

To schedule an appointment, contact Dr. David Nicholas Hayes at 2333 Government St, Baton Rouge, Louisiana or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. David Nicholas Hayes:

Dr. David Nicholas Hayes 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, Dr. David Nicholas 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. David Nicholas Hayes practices at 2333 Government St, Baton Rouge, Louisiana, 70806-5316.

To schedule an appointment with Dr. David Nicholas Hayes, please contact the office at 225-343-1394.

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