Tri-Valley Physicians

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

Legal business name

TRI-VALLEY PHYSICIANS

Practice address

680 Mowry Ave
Fremont, CA 94536-4113

Phone

(510) 598-4921

Fax

(510) 973-2393

NPI assigned

Sep 29, 2025

Last updated

Oct 7, 2025By the provider in NPPES

Organization subpart

No

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Dr. Japsharan Gill, M.D.NPI 1386060523

Title

President

Phone

(925) 448-0881

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Japsharan Gill

  • Psychiatry Physician
  • Bakersfield, CA
  • NPI 1386060523
  Medicare reassignment Care Compare group NPD Authorized official
• Shabeg Singh Gondara, M.D

  • Psychiatry Physician
  • San Leandro, CA
  • NPI 1912331489
  Medicare reassignment Care Compare group

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1759104000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759795200000",
    "number": "1255204764",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2688",
            "city": "DUBLIN",
            "state": "CA",
            "postal_code": "945680268"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "680 MOWRY AVE",
            "city": "FREMONT",
            "state": "CA",
            "postal_code": "945364113",
            "telephone_number": "510-598-4921",
            "fax_number": "510-973-2393"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TRI-VALLEY PHYSICIANS",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-09-29",
        "last_updated": "2025-10-07",
        "certification_date": "2025-10-07",
        "status": "A",
        "authorized_official_last_name": "GILL",
        "authorized_official_first_name": "JAPSHARAN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "925-448-0881",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alexandria Dolores Trevino, BA
• Elizabeth Treynor, MD
• Tri City Podiatry Clinic
• Tri Valley Neurosurgical Medical Group (Desmon Erasmus)
• Tri-City Care Services,LLC
• Anthony Quang-Tuan Trieu, PHARMD
• Lam Gia Trieu, OTR.L
• Bich Ngoc Trinh, O.D
• Kristina Nga Trinh, DO
• Tho Boi Trinh, NP

• Psychiatry Physician in Fremont, CA
• Providers in Fremont, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.