Organization Active NPI

Myriad Women'S Health, Inc.

  • Clinical Medical Laboratory
  • South San Francisco, CA
National Provider Identifier
1346479169
Registry record updated Sep 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
License
05D110260 Issued in CA
Legal business name
MYRIAD WOMEN'S HEALTH, INC.
Practice address
233 E Grand Ave
South San Francisco, CA 94080-4804
Phone
(888) 267-6795
Fax
(608) 541-2450
NPI assigned
Jul 14, 2009
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2026

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

Authorized official

Name
Brian Belle
Title
SVP Payer Strategy and Revenue
Phone
(800) 469-7423

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X 05D110260 CA Primary
Clinical Medical Laboratory 291U00000X 0501102604
Clinical Medical Laboratory 291U00000X

Addresses

Primary practice location

233 E Grand Ave
South San Francisco, CA 94080-4804

Mailing address

233 E Grand Ave
South San Francisco, CA 94080-4804
Phone (888) 268-6795

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20100426000267 CA Part B Supplier - Independent Clinical Laboratory 7315074226 Practice locations: South San Francisco, CA

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
05D2299797Myriad Women'S Health Inc233 E Grand Ave, South San Francisco, CA 94080AccreditationSep 24, 2026

National Provider Directory

National Provider Directory

Locations

2200 Bridge Pkwy
Ste 103
Redwood City, CA 94065
Phone (650) 802-8922

233 E Grand Ave
South San Francisco, CA 94080
Phone (800) 725-2722

180 Kimball Way
South San Francisco, CA 94080
Phone (315) 212-2968

322 N 2200 W
Salt Lake City, UT 84116
Phone (800) 469-7423

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": "1247529600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788825600000",
    "number": "1346479169",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "233 E GRAND AVE",
            "city": "SOUTH SAN FRANCISCO",
            "state": "CA",
            "postal_code": "940804804",
            "telephone_number": "888-268-6795",
            "fax_number": "608-541-2450"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "233 E GRAND AVE",
            "city": "SOUTH SAN FRANCISCO",
            "state": "CA",
            "postal_code": "940804804",
            "telephone_number": "888-267-6795",
            "fax_number": "608-541-2450"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MYRIAD WOMEN'S HEALTH, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2009-07-14",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A",
        "authorized_official_last_name": "BELLE",
        "authorized_official_first_name": "BRIAN",
        "authorized_official_title_or_position": "SVP PAYER STRATEGY AND REVENUE",
        "authorized_official_telephone_number": "800-469-7423"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": "CA",
            "license": "05D110260",
            "primary": true
        },
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": "0501102604",
            "primary": false
        },
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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 Sep 8, 2026; 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.