Organization Active NPI

Southwest Science Labs LLC

  • Clinical Medical Laboratory
  • Costa Mesa, CA
National Provider Identifier
1093449936
Registry record updated Feb 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
SOUTHWEST SCIENCE LABS LLC
Practice address
245 Fischer Ave Ste D5
Costa Mesa, CA 92626-4539
Phone
(310) 694-9342
Fax
(310) 694-9342
NPI assigned
Jul 15, 2022
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 3, 2026

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

Authorized official

Name
Corinna Porras
Title
Manager
Phone
(310) 694-9342

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X Primary

Addresses

Primary practice location

245 Fischer Ave Ste D5
Costa Mesa, CA 92626-4539

Mailing address

245 Fischer Ave Ste D5
Costa Mesa, CA 92626-4539
Phone (310) 694-9342

National Provider Directory

National Provider Directory

Locations

245 Fischer Ave
Ste D5
Costa Mesa, CA 92626
Phone (310) 694-9342

28934 S Western Ave Ste 210
Rancho Palos Verdes, CA 90275

28924 S Western Ave
Ste 210
Rancho Palos Verdes, CA 90275
Phone (310) 326-2922

2401 W 208th St
Unit C9
Torrance, CA 90501

NPI Registry JSON

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

{
    "created_epoch": "1657843200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770076800000",
    "number": "1093449936",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "245 FISCHER AVE STE D5",
            "city": "COSTA MESA",
            "state": "CA",
            "postal_code": "926264539",
            "telephone_number": "310-694-9342",
            "fax_number": "310-694-9342"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "245 FISCHER AVE STE D5",
            "city": "COSTA MESA",
            "state": "CA",
            "postal_code": "926264539",
            "telephone_number": "310-694-9342",
            "fax_number": "310-694-9342"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SOUTHWEST SCIENCE LABS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2022-07-15",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A",
        "authorized_official_last_name": "PORRAS",
        "authorized_official_first_name": "CORINNA",
        "authorized_official_title_or_position": "MANAGER",
        "authorized_official_telephone_number": "310-694-9342"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Costa Mesa, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 3, 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.