Organization Active NPI

Independent Living Resource of Solano Contra Costa Counties

  • Case Management Agency
  • Concord, CA
National Provider Identifier
1770789901
Registry record updated Aug 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Case Management AgencyTaxonomy code 251B00000X
Legal business name
INDEPENDENT LIVING RESOURCE OF SOLANO CONTRA COSTA COUNTIES
Practice address
1850 Gateway Blvd Ste 107
Concord, CA 94520-3279
Phone
(925) 363-7293
Fax
(925) 363-7296
NPI assigned
Jun 25, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2026

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

Authorized official

Name
Susan Rotchy
Title
Executive Director
Phone
(925) 363-7293

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Case Management Agency 251B00000X Primary

Addresses

Primary practice location

1850 Gateway Blvd Ste 107
Concord, CA 94520-3279

Mailing address

1850 Gateway Blvd Ste 107
Concord, CA 94520-3279
Phone (925) 363-7293

Other practice location 1

450 Chadbourne Rd Ste D
Fairfield, CA 94534-9612
Phone (925) 363-7293 ext. 107

Other names 1

  • ILR Other name

National Provider Directory

National Provider Directory
Tax ID family
Ilr2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

Locations

1850 Gateway Blvd
Ste 107
Concord, CA 94520

NPI Registry JSON

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

{
    "created_epoch": "1182729600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787097600000",
    "number": "1770789901",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1850 GATEWAY BLVD STE 107",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945203279",
            "telephone_number": "925-363-7293",
            "fax_number": "925-363-7296"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1850 GATEWAY BLVD STE 107",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945203279",
            "telephone_number": "925-363-7293",
            "fax_number": "925-363-7296"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "450 Chadbourne Rd Ste D",
            "address_purpose": "LOCATION",
            "city": "Fairfield",
            "state": "CA",
            "postal_code": "945349612",
            "country_code": "US",
            "telephone_number": "925-363-7293 x107",
            "fax_number": "925-363-7296",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "INDEPENDENT LIVING RESOURCE OF SOLANO CONTRA COSTA COUNTIES",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-06-25",
        "last_updated": "2026-08-19",
        "certification_date": "2026-08-19",
        "status": "A",
        "authorized_official_last_name": "ROTCHY",
        "authorized_official_first_name": "SUSAN",
        "authorized_official_title_or_position": "EXECUTIVE DIRECTOR",
        "authorized_official_telephone_number": "925-363-7293"
    },
    "taxonomies": [
        {
            "code": "251B00000X",
            "taxonomy_group": "",
            "desc": "Case Management",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "ILR",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Concord, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.