Organization Active NPI

Tri-Valley Medical Center Inc

  • Foot & Ankle Surgery Podiatrist
  • San Ramon, CA
National Provider Identifier
1619939469
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Foot & Ankle Surgery PodiatristTaxonomy code 213ES0103X
License
E4085 Issued in CA
Legal business name
TRI-VALLEY MEDICAL CENTER INC
Practice address
1081 Market PL
Suite 200
San Ramon, CA 94583-4773
Phone
(925) 866-6880
NPI assigned
Apr 6, 2006
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Dr. Jatinder Pal Singh Marwaha, MD
Title
President
Phone
(925) 866-8800

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X A56143 CA
Foot & Ankle Surgery PodiatristGroup: 193200000X MULTI-SPECIALTY GROUP 213ES0103X E4085 CA Primary

Addresses

Primary practice location

1081 Market PL
Suite 200
San Ramon, CA 94583-4773

Mailing address

1081 Market PL
Suite 200
San Ramon, CA 94583-4773
Phone (925) 866-6880

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
05D0997374Tri Valley Medical Center1081 Market Place, Suite 200, San Ramon, CA 94583Certificate of waiverMar 12, 2028

National Provider Directory

National Provider Directory

Locations

1895 Mowry Ave
Ste 103
Fremont, CA 94538
Phone (510) 792-5990

112 La Casa Via
Ste 120
Walnut Creek, CA 94598
Phone (925) 930-9120

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1144281600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1619939469",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1081 MARKET PL",
            "address_2": "SUITE 200",
            "city": "SAN RAMON",
            "state": "CA",
            "postal_code": "945834773",
            "telephone_number": "925-866-6880"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1081 MARKET PL",
            "address_2": "SUITE 200",
            "city": "SAN RAMON",
            "state": "CA",
            "postal_code": "945834773",
            "telephone_number": "925-866-6880"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TRI-VALLEY MEDICAL CENTER INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-04-06",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "MARWAHA",
        "authorized_official_first_name": "JATINDER",
        "authorized_official_middle_name": "PAL SINGH",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "925-866-8800",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A56143",
            "primary": false
        },
        {
            "code": "213ES0103X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Podiatrist, Foot & Ankle Surgery",
            "state": "CA",
            "license": "E4085",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Ramon, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.