Psychologist | General Psychology

Dr. Kelley Callahan, PSY.D

212 E Main St, Greenville, Ohio, 45331-1913

About Dr. Kelley Callahan

Dr. Kelley Callahan is a psychologist based in Greenville, Ohio who is specialized in General Psychology. Active license number of Dr. Kelley Callahan is 4466 for General Psychology in Ohio. Her current practice location is 212 E Main St, Greenville. Patients can contact her at 937-548-1635 or can fax her at 937-548-1500. Dr. Kelley Callahan, PSY.D, specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1780906206.

Dr. Kelley Callahan is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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. Kelley Callahan'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. Kelley Callahan
Specialization General Psychology
Credentials PSY.D
Gender Female
Practice Address: 212 E Main St,
Greenville, OH - 45331-1913
Fax 937-548-1500

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 Number1780906206
NPI Enumeration Date: 25 Feb, 2010
NPI Last Update On: 20 Oct, 2020

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. Kelley Callahan are as mentioned below.

License NumberSpecializationStateStatus
4466General Psychology OhioPrimary

Mailing Address

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

Dr. Kelley Callahan
Po Box 895, 212 East Main Street
Greenville, OH - 45331
Phone: 937-548-1635
Fax: 937-548-1500

Book an Appointment with Dr. Kelley Callahan

To schedule an appointment, contact Dr. Kelley Callahan at 212 E Main St, Greenville, Ohio or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Kelley Callahan:

Dr. Kelley Callahan is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She 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. Kelley Callahan 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. Kelley Callahan practices at 212 E Main St, Greenville, Ohio, 45331-1913.

To schedule an appointment with Dr. Kelley Callahan, please contact the office at 937-548-1635.

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