Psychiatrist

Dr. John Thor Cornelius, M.D.

1400 A St Bldg A, Sacramento, California, 95814-0631

About Dr. John Thor Cornelius

Dr. John Thor Cornelius is a psychiatrist based in Sacramento, California who is specialized in Psychiatry. Active license number of Dr. John Thor Cornelius is A79957 for Psychiatry in California. His current practice location is 1400 A St Bldg A, Sacramento. Patients can contact him at 916-440-1500 or can fax him at 916-440-1512. Dr. John Thor Cornelius, M.D., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1467500751.

Dr. John Thor Cornelius 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

Dr. John Thor Cornelius'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 Dr. John Thor Cornelius
Specialization Psychiatry
Credentials M.D.
Gender Male
Practice Address: 1400 A St Bldg A,
Sacramento, CA - 95814-0631
Fax 916-440-1512

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 Number1467500751
NPI Enumeration Date: 05 Jan, 2007
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 Dr. John Thor Cornelius are as mentioned below.

License NumberSpecializationStateStatus
A79957Psychiatry CaliforniaPrimary

Mailing Address

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

Dr. John Thor Cornelius
1317 H St,
Sacramento, CA - 95814-1906
Phone: 976-616-5531
Fax: 916-440-1512

Book an Appointment with Dr. John Thor Cornelius

To schedule an appointment, contact Dr. John Thor Cornelius at 1400 A St Bldg A, Sacramento, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. John Thor Cornelius:

Dr. John Thor Cornelius 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, Dr. John Thor Cornelius 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.

Dr. John Thor Cornelius practices at 1400 A St Bldg A, Sacramento, California, 95814-0631.

To schedule an appointment with Dr. John Thor Cornelius, please contact the office at 916-440-1500.

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