Dr. Theresa Volpe Johnstone is a Pleasanton, California based psychologist who is specialized in Psychology. Active license number of Dr. Theresa Volpe Johnstone is PSY17748 for Clinical Child & Adolescent Psychology in Colorado. Her current practice location is 7820 Applewood Way, Pleasanton. Patients can reach her at 925-484-0074. Dr. Theresa Volpe Johnstone is PHD in Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1588916191.
Dr. Theresa Volpe Johnstone 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.
Complete Profile:
Dr. Theresa Volpe Johnstone speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Dr. Theresa Volpe Johnstone |
| Specialization: | Psychology |
| Gender: | Female |
| Credentials: | PHD |
| Practice Address: | 7820 Applewood Way, Pleasanton,
California, 94588-4307 |
| Phone: | 925-484-0074 |
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: | 1588916191 |
| NPI Enumeration Date: | 05 Oct, 2012 |
| NPI Last Update On: | 05 Oct, 2012 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Theresa Volpe Johnstone are as mentioned below.
| License Number | Specialization | State | Status | |
| PSY17748 | Clinical Child & Adolescent Psychology | Colorado | Primary | |
| PSY17748 | Clinical Neuropsychologist | California | Secondary | |
| PSY17748 | Mental Retardation & Developmental Disabilities Psychology | California | Secondary | |
| PSY17748 | School Psychology | California | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Theresa Volpe Johnstone such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| PSY17748 | Other | California | CA BOARD OF PSYCHOLOGY |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Dr. Theresa Volpe Johnstone
Po Box 886,
Pleasanton, California |
| Zip: | 94566-0088 |
| Phone Number: | 925-484-0074 |
Patients can reach Dr. Theresa Volpe Johnstone at
7820 Applewood Way, Pleasanton, California or can
call to book an appointment on 925-484-0074.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.