Mr. David Johnston is a Yuma, Arizona based psychologist who is specialized in General Psychology. His current practice location is 4250 W 16th St, Yuma. Patients can reach him at 928-373-3451 or can fax him at 928-373-3498. Mr. David Johnston NPI number (Unique professional ID assigned by NPPES) is 1033243738.
Mr. David Johnston 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.
Complete Profile:
Mr. David Johnston speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mr. David Johnston |
| Specialization: | General Psychology |
| Gender: | Male |
| Practice Address: | 4250 W 16th St, Yuma,
Arizona, 85364-4031 |
| Phone: | 928-373-3451 |
| Fax: | 928-373-3498 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1033243738 |
| NPI Enumeration Date: | 15 Mar, 2007 |
| NPI Last Update On: | 26 Jul, 2007 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Mr. David Johnston
4250 W 16th St,
Yuma, Arizona |
| Zip: | 85364-4031 |
| Phone Number: | 928-373-3451 |
| Fax Number: | 928-373-3498 |
Patients can reach Mr. David Johnston at
4250 W 16th St, Yuma, Arizona or can
call to book an appointment on 928-373-3451.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.