NPIMap

Organization Active NPI

Laboratory Corporation of America

  • Clinical Medical Laboratory
  • Walnut Creek, CA
National Provider Identifier
1902233521
Registry record updated Dec 11, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
LABORATORY CORPORATION OF AMERICA
Practice address
500 Lennon LN
Walnut Creek, CA 94598-2415
Phone
(925) 979-9028
NPI assigned
Sep 27, 2013
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 11, 2013

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

Authorized official

Name
Kimberly Williams
Title
VP
Phone
(800) 222-7566

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X Primary

Addresses

Primary practice location

500 Lennon LN
Walnut Creek, CA 94598-2415

Mailing address

PO Box 2240
Burlington, NC 27216-2240

Other identifiers 1

IdentifierTypeStateIssuer
05D2003055OtherCLIA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20140421001740 CA Part B Supplier - Independent Clinical Laboratory 2668379025 2 other NPIs on this enrollment
Practice locations: Bakersfield, CA; Walnut Creek, CA

Other NPIs on the same Medicare enrollment 2

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

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
05D2003055Laboratory Corporation of America500 Lennon Lane, Walnut Creek, CA 94598ComplianceAug 24, 2026

National Provider Directory

National Provider Directory
Tax ID family
Reference Pathology Lab274 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 9

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

NPI Registry JSON

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

{
    "created_epoch": "1380240000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1386720000000",
    "number": "1902233521",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 2240",
            "city": "BURLINGTON",
            "state": "NC",
            "postal_code": "272162240"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 LENNON LN",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945982415",
            "telephone_number": "925-979-9028"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LABORATORY CORPORATION OF AMERICA",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-09-27",
        "last_updated": "2013-12-11",
        "status": "A",
        "authorized_official_last_name": "WILLIAMS",
        "authorized_official_first_name": "KIMBERLY",
        "authorized_official_title_or_position": "VP",
        "authorized_official_telephone_number": "800-222-7566"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CLIA",
            "identifier": "05D2003055",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut Creek, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 11, 2013; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.