Psychologist | Clinical Psychology | 24+ years experience

Dr. David John Williams, PH.D., M.P.

1410 Royal Ave, Monroe, Louisiana, 71201-5608

About Dr. David John Williams

Dr. David John Williams is a psychologist based in Monroe, Louisiana with 24 years of experience in Clinical Psychology. He completed his graduation in 2002. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. David John Williams is MPAP.000033 for Prescribing (Medical) Psychology in Louisiana. His current practice location is 1410 Royal Ave, Monroe. Patients can contact him at 318-998-3511 or can fax him at 318-322-9492. Dr. David John Williams, PH.D., M.P., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1104953769.

Dr. David John Williams 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

Dr. David John Williams'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 John Williams
Specialization Clinical Psychology
Credentials PH.D., M.P.
Accepts Medicare Assignment Yes
Experience 24+ years
Graduation Year 2002
Gender Male
Practice Address: 1410 Royal Ave,
Monroe, LA - 71201-5608
Fax 318-322-9492

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 5496724676
Enrollment ID I20040927000106
NPI Number1104953769
NPI Enumeration Date: 28 Feb, 2007
NPI Last Update On: 18 Jul, 2014

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 John Williams are as mentioned below.

License NumberSpecializationStateStatus
MPAP.000033Prescribing (Medical) Psychology LouisianaPrimary
MP.0953Clinical Psychology LouisianaSecondary

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 John Williams
1410 Royal Ave,
Monroe, LA - 71201-5608
Phone: 318-998-3511
Fax: 318-322-9492

Book an Appointment with Dr. David John Williams

To schedule an appointment, contact Dr. David John Williams at 1410 Royal Ave, Monroe, Louisiana or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. David John Williams:

Dr. David John Williams is a psychologist specializing in Prescribing (Medical) Psychology. He is a licensed psychologist who has completed specialized, post-doctoral training in psychopharmacology, passed a national proficiency examination in psychopharmacology, and is authorized by state statute to prescribe medications, in accordance with their state law and state licensing authority, for the evaluation, diagnosis, management and treatment of mental, nervous, emotional, behavioral, and related disorders.

Dr. David John Williams has approximately 24 years of experience in Prescribing (Medical) Psychology.

Yes, Dr. David John Williams accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Dr. David John Williams 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 John Williams practices at 1410 Royal Ave, Monroe, Louisiana, 71201-5608.

To schedule an appointment with Dr. David John Williams, please contact the office at 318-998-3511.

Reviews & Feedback

Have you visited Dr. David John Williams? Share your experience to help others looking for a psychologist in Monroe, LA.

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