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TRI-VALLEY PHYSICIANS
NPI 1255204764
Psychiatry & Neurology - Psychiatry in Fremont, CA

Active since September 29, 2025
680 MOWRY AVE, FREMONT, CA 94536(510) 598-4921(510) 973-2393 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Tri-valley Physicians NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TRI-VALLEY PHYSICIANS (NPI 1255204764) is a healthcare organization registered as a psychiatry in Fremont, California and active in the NPI registry since September 2025. The organization lists Japsharan Gill, President, as its authorized official.

NPPES Registry Identity

NPI1255204764
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameTRI-VALLEY PHYSICIANS
Location Address680 MOWRY AVEFremont, CA 94536-4113
Mailing AddressPo Box 2688Dublin, CA 94568-0268
Phone(510) 598-4921
Fax(510) 973-2393
Organization SubpartNo
Authorized OfficialJapsharan GillPresident · (925) 448-0881
Enumeration DateSeptember 29, 2025
Last NPPES UpdateOctober 7, 2025
NPPES CertifiedOctober 7, 2025
✔ NPI 1255204764 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist 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.
680 MOWRY AVE, Fremont, CA 94536
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. AJIT PAL SINGH SANDHU M.D.
Internal Medicine (Pulmonary Disease)
680 MOWRY AVE
FREMONT, CA 94536
Alameda County (510) 790-1511
NORCAL BEHAVIORAL MEDICAL GROUP INC.
Psychiatry & Neurology (Psychiatry)
680 MOWRY AVE
FREMONT, CA 94536
Alameda County (925) 448-0881
NORCAL PSYCHIATRY GROUP INC.
Psychiatry & Neurology (Psychiatry)
680 MOWRY AVE
FREMONT, CA 94536
Alameda County (510) 459-2863
VANESSA V. WILSON, M.D.
Internal Medicine
680 MOWRY AVE
FREMONT, CA 94536
Alameda County (510) 792-1977
DR. BENITO ORPIANO VALENCIA JR. M.D.
Internal Medicine
680 MOWRY AVE
FREMONT, CA 94536
Alameda County (510) 792-1977
MOWRY MEDICAL GROUP, INC.
Internal Medicine (Pulmonary Disease)
680 MOWRY AVE
FREMONT, CA 94536
Alameda County (510) 790-1511

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tri-Valley Physicians's NPI number?

The NPI number for Tri-Valley Physicians is 1255204764. It was assigned to this organization in the NPPES registry on September 29, 2025.

Where is Tri-Valley Physicians located?

Tri-Valley Physicians is located at 680 Mowry Ave, Fremont, CA 94536. The listed phone number is (510) 598-4921.

What is Tri-Valley Physicians's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Tri-Valley Physicians was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.