Grail, Inc.

Primary specialty

Clinical Medical LaboratoryTaxonomy code 291U00000X

Legal business name

GRAIL, INC.

Practice address

4001 NC 54 Hwy E Ste 1100
Durham, NC 27713-2872

Phone

(833) 694-2553

NPI assigned

Sep 1, 2021

Organization subpart

No

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

Authorized official

Name

Abram Barth

Title

General Counsel

Phone

(833) 694-2553

Specialties & licenses 1

Addresses

Other names 2

• GRAIL, Inc. Former legal business name
• GRAIL, LLC Other name

Medicare fee-for-service enrollment

Enrolled in NC

Enrollment records 1

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

• Grail, Inc.

  • Clinical Medical Laboratory
  • Menlo Park, CA
  • NPI 1396350112

  4587052899

  Same PAC ID

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

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

{
    "created_epoch": "1630454400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1765929600000",
    "number": "1053089425",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4001 NC 54 HWY E STE 1100",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277132872",
            "telephone_number": "833-694-2553"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4001 NC 54 HWY E STE 1100",
            "city": "DURHAM",
            "state": "NC",
            "postal_code": "277132872",
            "telephone_number": "833-694-2553"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GRAIL, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-09-01",
        "last_updated": "2025-12-17",
        "certification_date": "2025-12-17",
        "status": "A",
        "authorized_official_last_name": "BARTH",
        "authorized_official_first_name": "ABRAM",
        "authorized_official_title_or_position": "GENERAL COUNSEL",
        "authorized_official_telephone_number": "833-694-2553"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "GRAIL, Inc.",
            "code": "4",
            "type": "Former Legal Business Name"
        },
        {
            "organization_name": "GRAIL, Inc.",
            "code": "4",
            "type": "Former Legal Business Name"
        },
        {
            "organization_name": "GRAIL, LLC",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• La'Darrya Graham
• Meghan Albright Graham, DPT
• Ryan Graham
• Shannon Janelle Graham, MSN, ANP-C
• Sonja Graham
• Megan Renea Gralinski, PHARM. D.
• Kaitlyn Alger Granda, PHYSICAN ASSISTANT
• Christina M Grandstaff, LCSW
• Chris Granger, M.D.
• Emma Fair Granowsky, LCSW-A

• Clinical Medical Laboratory in Durham, NC
• Providers in Durham, NC by specialty
• Clinical Medical Laboratory in North Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 2025; 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.