Psychologist | General Psychology

Dr. Charles Daniel Allen Iii, PSY.D.

1640 Powers Ferry Rd Se, Building 27, Suite 150, Marietta, Georgia, 30067-5491

About Dr. Charles Daniel Allen Iii

Dr. Charles Daniel Allen Iii is a psychologist based in Marietta, Georgia who is specialized in General Psychology. His current practice location is 1640 Powers Ferry Rd Se, Building 27, Suite 150, Marietta. Patients can contact him at 770-428-8686. Dr. Charles Daniel Allen Iii, PSY.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1508294869.

Dr. Charles Daniel Allen Iii 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. Charles Daniel Allen Iii'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 Daniel Allen Iii
Specialization General Psychology
Credentials PSY.D.
Gender Male
Practice Address: 1640 Powers Ferry Rd Se, Building 27, Suite 150
Marietta, GA - 30067-5491

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 Number1508294869
NPI Enumeration Date: 24 Oct, 2013
NPI Last Update On: 24 Oct, 2013

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 Daniel Allen Iii are as mentioned below.

License NumberSpecializationStateStatus
General Psychology Primary

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 Daniel Allen Iii
1640 Powers Ferry Rd Se, Building 27, Suite 150
Marietta, GA - 30067-5491
Phone: 770-428-8686

Book an Appointment with Dr. Charles Daniel Allen Iii

To schedule an appointment, contact Dr. Charles Daniel Allen Iii at 1640 Powers Ferry Rd Se, Building 27, Suite 150, Marietta, Georgia or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Charles Daniel Allen Iii:

Dr. Charles Daniel Allen Iii 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. Charles Daniel Allen Iii 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 Daniel Allen Iii practices at 1640 Powers Ferry Rd Se, Building 27, Suite 150, Marietta, Georgia, 30067-5491.

To schedule an appointment with Dr. Charles Daniel Allen Iii, please contact the office at 770-428-8686.

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