Psychologist | General Psychology

Ying-ying Yeh, PHD

2100 Napa Vallejo Hwy., Napa, California, 94558-6293

About Ying-ying Yeh

Ying-ying Yeh is a psychologist based in Napa, California who is specialized in General Psychology. Active license number of Ying-ying Yeh is PSY 23134 for General Psychology in California. Her current practice location is 2100 Napa Vallejo Hwy., Napa. Patients can contact her at 707-253-5000 or can fax her at 707-253-5513. Ying-ying Yeh, PHD, specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1063731404.

Ying-ying Yeh 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.

Practice Information

Ying-ying Yeh'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 Ying-ying Yeh
Specialization General Psychology
Credentials PHD
Gender Female
Practice Address: 2100 Napa Vallejo Hwy.,
Napa, CA - 94558-6293
Fax 707-253-5513

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 Number1063731404
NPI Enumeration Date: 25 May, 2010
NPI Last Update On: 22 Dec, 2015

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 Ying-ying Yeh are as mentioned below.

License NumberSpecializationStateStatus
PSY 23134General Psychology CaliforniaPrimary

Mailing Address

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

Ying-ying Yeh
2100 Napa Vallejo Hwy.,
Napa, CA - 94558-6293
Phone: 707-253-5000
Fax: 707-253-5513

Book an Appointment with Ying-ying Yeh

To schedule an appointment, contact Ying-ying Yeh at 2100 Napa Vallejo Hwy., Napa, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Ying-ying Yeh:

Ying-ying Yeh is a psychologist specializing in General Psychology. She 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.

Yes, Ying-ying Yeh 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.

Ying-ying Yeh practices at 2100 Napa Vallejo Hwy., Napa, California, 94558-6293.

To schedule an appointment with Ying-ying Yeh, please contact the office at 707-253-5000.

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