Psychologist | Clinical Psychology | 29+ years experience

John Peter Sullivan, PSY.D.

2797 Park Ave Ste 207, Santa Clara, California, 95050-6063

About John Peter Sullivan

John Peter Sullivan is a psychologist based in Santa Clara, California with 29 years of experience in Clinical Psychology. He completed his graduation in 1997. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of John Peter Sullivan is 16164 for Clinical Psychology in California. His current practice location is 2797 Park Ave Ste 207, Santa Clara. Patients can contact him at 408-286-4325. John Peter Sullivan, PSY.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1144256934.

John Peter Sullivan 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 Peter Sullivan'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 Peter Sullivan
Specialization Clinical Psychology
Credentials PSY.D.
Accepts Medicare Assignment Yes
Experience 29+ years
Graduation Year 1997
Gender Male
Practice Address: 2797 Park Ave Ste 207,
Santa Clara, CA - 95050-6063

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.

PAC ID 3779548607
Enrollment ID I20041119000826
NPI Number1144256934
NPI Enumeration Date: 23 Jun, 2006
NPI Last Update On: 29 Jan, 2025

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 Peter Sullivan are as mentioned below.

License NumberSpecializationStateStatus
16164Clinical 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.

John Peter Sullivan
2340 Park Ave Ste 207,
Santa Clara, CA - 95050-6030
Phone: 408-296-7721

Book an Appointment with John Peter Sullivan

To schedule an appointment, contact John Peter Sullivan at 2797 Park Ave Ste 207, Santa Clara, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John Peter Sullivan:

John Peter Sullivan 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.

John Peter Sullivan has approximately 29 years of experience in Clinical Psychology.

Yes, John Peter Sullivan accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, John Peter Sullivan 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 Peter Sullivan practices at 2797 Park Ave Ste 207, Santa Clara, California, 95050-6063.

To schedule an appointment with John Peter Sullivan, please contact the office at 408-286-4325.

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