Psychologist | Clinical Psychology

Dr. Charles William Keenan, PH.D.

1800 Teague Dr, Suite 508, Sherman, Texas, 75090-2640

About Dr. Charles William Keenan

Dr. Charles William Keenan is a psychologist based in Sherman, Texas who is specialized in Clinical Psychology. Active license number of Dr. Charles William Keenan is 15295 for Clinical Psychology in Texas. His current practice location is 1800 Teague Dr, Suite 508, Sherman. Patients can contact him at 903-813-4787. Dr. Charles William Keenan, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1124243423.

Dr. Charles William Keenan 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. Charles William Keenan'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. Charles William Keenan
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 1800 Teague Dr, Suite 508
Sherman, TX - 75090-2640

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 Number1124243423
NPI Enumeration Date: 13 Apr, 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. Charles William Keenan are as mentioned below.

License NumberSpecializationStateStatus
15295Clinical 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.

Dr. Charles William Keenan
Po Box 4102,
Commerce, TX - 75429-4102
Phone: 903-886-4156

Book an Appointment with Dr. Charles William Keenan

To schedule an appointment, contact Dr. Charles William Keenan at 1800 Teague Dr, Suite 508, Sherman, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Charles William Keenan:

Dr. Charles William Keenan 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, Dr. Charles William Keenan 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. Charles William Keenan practices at 1800 Teague Dr, Suite 508, Sherman, Texas, 75090-2640.

To schedule an appointment with Dr. Charles William Keenan, please contact the office at 903-813-4787.

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