Psychiatrist

Graham James Ellis, DO

300 Hillmont Ave, Ventura, California, 93003-1651

About Graham James Ellis

Graham James Ellis is a psychiatrist based in Ventura, California who is specialized in Psychiatry. Active license number of Graham James Ellis is 20A24149 for Psychiatry in California. His current practice location is 300 Hillmont Ave, Ventura. Patients can contact him at 310-924-1413. Graham James Ellis, DO, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1215556667.

Graham James Ellis specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Graham James Ellis'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 Graham James Ellis
Specialization Psychiatry
Credentials DO
Gender Male
Practice Address: 300 Hillmont Ave,
Ventura, CA - 93003-1651

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 Number1215556667
NPI Enumeration Date: 15 Apr, 2020
NPI Last Update On: 30 Oct, 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 Graham James Ellis are as mentioned below.

License NumberSpecializationStateStatus
20A24149Psychiatry CaliforniaPrimary
Student in an Organized Health Care Education/Training Program Secondary

Mailing Address

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

Graham James Ellis
330 E Roosevelt St Apt 4091,
Phoenix, AZ - 85004-4312
Phone: 310-924-1413

Book an Appointment with Graham James Ellis

To schedule an appointment, contact Graham James Ellis at 300 Hillmont Ave, Ventura, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Graham James Ellis:

Graham James Ellis is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Yes, Graham James Ellis 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.

Graham James Ellis practices at 300 Hillmont Ave, Ventura, California, 93003-1651.

To schedule an appointment with Graham James Ellis, please contact the office at 310-924-1413.

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