Psychologist

Dr. David F. Dettmann, PH.D.

1515 W Pleasant St, (116b), Knoxville, Iowa, 50138-3354

About Dr. David F. Dettmann

Dr. David F. Dettmann is a psychologist based in Knoxville, Iowa who is specialized in Psychology. Active license number of Dr. David F. Dettmann is 00514 for Rehabilitation Psychology in Iowa. His current practice location is 1515 W Pleasant St, (116b), Knoxville. Patients can contact him at 641-842-3101 or can fax him at 641-828-5307. Dr. David F. Dettmann, PH.D., specializes in Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1760430672.

Dr. David F. Dettmann 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. David F. Dettmann'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 F. Dettmann
Specialization Psychology
Credentials PH.D.
Gender Male
Practice Address: 1515 W Pleasant St, (116b)
Knoxville, IA - 50138-3354
Fax 641-828-5307

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 Number1760430672
NPI Enumeration Date: 04 May, 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 Dr. David F. Dettmann are as mentioned below.

License NumberSpecializationStateStatus
00514Rehabilitation Psychology IowaPrimary
00514Clinical Neuropsychologist IowaSecondary
00514Adult Development & Aging Psychology IowaSecondary
00514Cognitive & Behavioral Psychology IowaSecondary
00514Counseling Psychology IowaSecondary
00514Health Service Psychology IowaSecondary
00514General Psychology IowaSecondary
00514Group Psychotherapy IowaSecondary

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 F. Dettmann
122 Bluegill Ct,
Pella, IA - 50219-7513
Phone: 641-627-5097
Fax: 641-828-5307

Book an Appointment with Dr. David F. Dettmann

To schedule an appointment, contact Dr. David F. Dettmann at 1515 W Pleasant St, (116b), Knoxville, Iowa or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. David F. Dettmann:

Dr. David F. Dettmann is a psychologist specializing in Rehabilitation Psychology. He is uniquely trained and specialized to engage in a broad range of activities including clinical practice, consultation, program development, service provision, research, teaching and education, training, administration, and development of public policy and advocacy related to persons with disability and chronic health conditions. He focuses on treating individuals dealing with disabilities and problems that make living normal lives difficult.
Rehabilitation psychologist can treat mental or emotional conditions, including things like depression, anxiety, developmental disabilities, and learning disabilities. Other problems that rehabilitation psychologists can treat are physical, such as addiction or chronic pain, and they might also be congenital or acquired.

Yes, Dr. David F. Dettmann 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 F. Dettmann practices at 1515 W Pleasant St, (116b), Knoxville, Iowa, 50138-3354.

To schedule an appointment with Dr. David F. Dettmann, please contact the office at 641-842-3101.

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