Psychiatry Clinic

Tri-valley Physicians

680 Mowry Ave, Fremont, California, 94536-4113

About Tri-valley Physicians

Tri-valley Physicians is a psychiatry clinic located in Fremont, California. The clinic is located at 680 Mowry Ave, Fremont, CA and can be reached at 510-598-4921. The authorized official for Tri-valley Physicians is Dr. Japsharan Gill, who serves as the clinic’s President. He/She can be contacted at 925-448-0881. Other organizations associated with this clinic are Tri-valley Physicians, Norcal Behavioral Medical Group Inc., Norcal Psychiatry Group Inc.,
Tri-valley Physicians Clinic 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.

Clinic Information

Tri-valley Physicians Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Tri-valley Physicians
Specialization Psychiatry
Practice Address 680 Mowry Ave,
Fremont, CA - 94536-4113
Fax 510-973-2393

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Dr. Japsharan Gill
Position President
Contact Number 925-448-0881

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 Number1255204764
NPI Enumeration Date: 29 Sep, 2025
NPI Last Update On: 07 Oct, 2025

Other Associated Organizations

Other organizations which are associated with this clinic are as mentioned below. These organization share the same address but have similar or different specialization. Speciality of these organizations are also mentioned below.

NameSpecializationNPI Number
Tri-valley PhysiciansPsychiatry 1255204764
Norcal Behavioral Medical Group Inc.Psychiatry 1336942481
Norcal Psychiatry Group Inc.Psychiatry 1578367611

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Tri-valley Physicians are as mentioned below.
License NumberSpecializationStateStatus
Psychiatry Primary

Mailing Address

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

Tri-valley Physicians
Po Box 2688,
Dublin, CA - 94568-0268

Book an Appointment with Tri-valley Physicians

To schedule an appointment, contact Tri-valley Physicians at 680 Mowry Ave, Fremont, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Tri-valley Physicians clinic:

Tri-valley Physicians is a psychiatry clinic specializing in Psychiatry.

Tri-valley Physicians is located at 680 Mowry Ave, Fremont, California 94536-4113.

Patients can contact Tri-valley Physicians at 510-598-4921 for inquiries about its services and appointments.

Please contact Tri-valley Physicians directly to inquire about new-patient availability and appointment options.
* Availability may change.

Tri-valley Physicians 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.

Patients can contact Tri-valley Physicians at 510-598-4921 to inquire about appointments, consultation requirements and available services.

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