Psychologist | General Psychology

Clayton J. Toddy, PSY.D.

600 4th St, Sioux City, Iowa, 51101-1750

About Clayton J. Toddy

Clayton J. Toddy is a psychologist based in Sioux City, Iowa who is specialized in General Psychology. Active license number of Clayton J. Toddy is 00765 for General Psychology in Iowa. His current practice location is 600 4th St, Sioux City. Patients can contact him at 712-234-0220 or can fax him at 712-234-0225. Clayton J. Toddy, PSY.D., specializes in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1881634277.

Clayton J. Toddy 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

Clayton J. Toddy'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 Clayton J. Toddy
Specialization General Psychology
Credentials PSY.D.
Gender Male
Practice Address: 600 4th St,
Sioux City, IA - 51101-1750
Fax 712-234-0225

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 Number1881634277
NPI Enumeration Date: 07 Jun, 2006
NPI Last Update On: 25 Jan, 2011

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 Clayton J. Toddy are as mentioned below.

License NumberSpecializationStateStatus
00765General Psychology IowaPrimary
00328Clinical Neuropsychologist IowaSecondary

Other Medical Identifiers

Other professional identifiers associated with Clayton J. Toddy such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
00328OtherIowaIA LICENSE
I13094005OtherIowaMEDICARE PTAN
00765OtherIowaLICENSE

Mailing Address

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

Clayton J. Toddy
600 4th St,
Sioux City, IA - 51101-1750
Phone: 712-234-0220
Fax: 712-234-0225

Book an Appointment with Clayton J. Toddy

To schedule an appointment, contact Clayton J. Toddy at 600 4th St, Sioux City, Iowa or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Clayton J. Toddy:

Clayton J. Toddy 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, Clayton J. Toddy 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.

Clayton J. Toddy practices at 600 4th St, Sioux City, Iowa, 51101-1750.

To schedule an appointment with Clayton J. Toddy, please contact the office at 712-234-0220.

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