Psychiatrist

John Jacob Cannell, MD

1411 Marsh St Ste 203, San Luis Obispo, California, 93401-2968

About John Jacob Cannell

John Jacob Cannell is a psychiatrist based in San Luis Obispo, California who is specialized in Psychiatry. Active license number of John Jacob Cannell is C37547 for Psychiatry in California. His current practice location is 1411 Marsh St Ste 203, San Luis Obispo. Patients can contact him at 805-439-2569 or can fax him at 805-439-1073. John Jacob Cannell, MD, specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1114979374.

John Jacob Cannell 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

John Jacob Cannell'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 Jacob Cannell
Specialization Psychiatry
Credentials MD
Gender Male
Practice Address: 1411 Marsh St Ste 203,
San Luis Obispo, CA - 93401-2968
Fax 805-439-1073

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 Number1114979374
NPI Enumeration Date: 16 May, 2006
NPI Last Update On: 17 Jan, 2014

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 Jacob Cannell are as mentioned below.

License NumberSpecializationStateStatus
C37547Psychiatry 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 Jacob Cannell
1411 Marsh St Ste 203,
San Luis Obispo, CA - 93401-2968
Phone: 805-439-2569
Fax: 805-439-1073

Book an Appointment with John Jacob Cannell

To schedule an appointment, contact John Jacob Cannell at 1411 Marsh St Ste 203, San Luis Obispo, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about John Jacob Cannell:

John Jacob Cannell 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, John Jacob Cannell 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 Jacob Cannell practices at 1411 Marsh St Ste 203, San Luis Obispo, California, 93401-2968.

To schedule an appointment with John Jacob Cannell, please contact the office at 805-439-2569.

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