Organization Active NPI

Color Diagnostics, LLC

  • Clinical Medical Laboratory
  • South San Francisco, CA
National Provider Identifier
1770942609
Registry record updated Jul 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
License
CLF00346276 Issued in CA
Legal business name
COLOR DIAGNOSTICS, LLC
Practice address
365 Oyster Point Blvd Ste 300-3a
South San Francisco, CA 94080-1974
Phone
(844) 352-6567
NPI assigned
Feb 20, 2016
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 14, 2026

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

Authorized official

Name
Mawadda Alnaeeli
Title
Sr Dir Clinical Testing Operations
Phone
(844) 352-6567

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X CLF00346276 CA Primary

Addresses

Primary practice location

365 Oyster Point Blvd Ste 300-3a
South San Francisco, CA 94080-1974

Mailing address

365 Oyster Point Blvd Ste 300-3a
South San Francisco, CA 94080-1974
Phone (844) 352-6567

Other identifiers 1

IdentifierTypeStateIssuer
05D2081492OtherCLIA

Other names 1

  • Color Health Doing business as

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
05D2081492Color Diagnostics LLC365 Oyster Point Blvd, Ste 300-3a, South San Francisco, CA 94080AccreditationNov 3, 2027

National Provider Directory

National Provider Directory

Locations

863 Mitten Rd
Burlingame, CA 94010
Phone (650) 651-7116

863 Mitten Rd
Ste 100F
Burlingame, CA 94010
Phone (650) 524-5012

863 Mitten Rd
#100F
Burlingame, CA 94010
Phone (650) 524-5012

831 Mitten Rd
Ste 100
Burlingame, CA 94010
Phone (650) 524-5012

1801 Murchison Dr
Ste 128
Burlingame, CA 94010

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": "1455926400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1783987200000",
    "number": "1770942609",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "365 OYSTER POINT BLVD STE 300-3A",
            "city": "SOUTH SAN FRANCISCO",
            "state": "CA",
            "postal_code": "940801974",
            "telephone_number": "844-352-6567"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "365 OYSTER POINT BLVD STE 300-3A",
            "city": "SOUTH SAN FRANCISCO",
            "state": "CA",
            "postal_code": "940801974",
            "telephone_number": "844-352-6567"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COLOR DIAGNOSTICS, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2016-02-20",
        "last_updated": "2026-07-14",
        "certification_date": "2026-07-14",
        "status": "A",
        "authorized_official_last_name": "ALNAEELI",
        "authorized_official_first_name": "MAWADDA",
        "authorized_official_title_or_position": "SR DIR CLINICAL TESTING OPERATIONS",
        "authorized_official_telephone_number": "844-352-6567"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": "CA",
            "license": "CLF00346276",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CLIA",
            "identifier": "05D2081492",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Color Health",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in South San Francisco, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 2026; 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.