Psychologist | Clinical Psychology

John E. Thvedt, EDD

4715 Viewridge Ave Ste 230, San Diego, California, 92123-1680

About John E. Thvedt

John E. Thvedt is a psychologist based in San Diego, California who is specialized in Clinical Psychology. Active license number of John E. Thvedt is PS 008371L for Clinical Psychology in Pennsylvania. His current practice location is 4715 Viewridge Ave Ste 230, San Diego. Patients can contact him at 800-257-8715. John E. Thvedt, EDD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1295747079.

John E. Thvedt is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

John E. Thvedt'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 John E. Thvedt
Specialization Clinical Psychology
Credentials EDD
Gender Male
Practice Address: 4715 Viewridge Ave Ste 230,
San Diego, CA - 92123-1680

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 Number1295747079
NPI Enumeration Date: 12 Aug, 2006
NPI Last Update On: 08 Jul, 2007

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 John E. Thvedt are as mentioned below.

License NumberSpecializationStateStatus
PS 008371LClinical Psychology PennsylvaniaPrimary

Other Medical Identifiers

Other professional identifiers associated with John E. Thvedt such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
0018017590003MedicaidPennsylvania

Mailing Address

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

John E. Thvedt
55 N Church St Apt 1,
Ephrata, PA - 17522-2080
Phone: 717-721-3890

Book an Appointment with John E. Thvedt

To schedule an appointment, contact John E. Thvedt at 4715 Viewridge Ave Ste 230, San Diego, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John E. Thvedt:

John E. Thvedt is a psychologist specializing in Clinical Psychology. He is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, John E. Thvedt 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.

John E. Thvedt practices at 4715 Viewridge Ave Ste 230, San Diego, California, 92123-1680.

To schedule an appointment with John E. Thvedt, please contact the office at 800-257-8715.

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