Psychologist | Clinical Psychology

Robert J Williams, PHD HSPP

720 N Marr Rd, Columbus, Indiana, 47201-6660

About Robert J Williams

Robert J Williams is a psychologist based in Columbus, Indiana who is specialized in Clinical Psychology. Active license number of Robert J Williams is 20040565A for Clinical Psychology in Indiana. His current practice location is 720 N Marr Rd, Columbus. Patients can contact him at 812-314-3400 or can fax him at 812-378-8367. Robert J Williams, PHD HSPP, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1487622064.

Robert J 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

Robert J 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 Robert J Williams
Specialization Clinical Psychology
Credentials PHD HSPP
Gender Male
Practice Address: 720 N Marr Rd,
Columbus, IN - 47201-6660
Fax 812-378-8367

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 Number1487622064
NPI Enumeration Date: 09 Mar, 2006
NPI Last Update On: 13 Jul, 2026

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 Robert J Williams are as mentioned below.

License NumberSpecializationStateStatus
20040565AClinical Psychology IndianaPrimary

Mailing Address

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

Robert J Williams
720 N Marr Rd,
Columbus, IN - 47201-6660
Phone: 812-314-3400
Fax: 812-378-8367

Book an Appointment with Robert J Williams

To schedule an appointment, contact Robert J Williams at 720 N Marr Rd, Columbus, Indiana or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Robert J Williams:

Robert J Williams 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.

Yes, Robert J 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.

Robert J Williams practices at 720 N Marr Rd, Columbus, Indiana, 47201-6660.

To schedule an appointment with Robert J Williams, please contact the office at 812-314-3400.

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