Organization Active NPI

Greyhounds Medical Transport LLC William Lionel Edison Sole MBR

Doing business as Greyhounds Medical Transport

  • Land Ambulance
  • Lawrenceville, GA
National Provider Identifier
1649071507
Registry record updated May 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Land AmbulanceTaxonomy code 3416L0300X
Legal business name
GREYHOUNDS MEDICAL TRANSPORT LLC WILLIAM LIONEL EDISON SOLE MBR
Doing business as
Greyhounds Medical Transport
Practice address
250 Langley Dr
Lawrenceville, GA 30046-6940
Phone
(404) 503-6000
NPI assigned
Mar 24, 2025
Last updated
May 10, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 10, 2026

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

Authorized official

Name
Mr. William L Edison, NRPNPI 1770305781
Title
Director
Phone
(404) 503-6000

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Ambulance 341600000X
Land Ambulance 3416L0300X Primary

Addresses

Primary practice location

250 Langley Dr
Lawrenceville, GA 30046-6940

Mailing address

250 Langley Dr Ste 1105B
Lawrenceville, GA 30046-6932
Phone (404) 503-6000

Other names 1

  • GREYHOUNDS MEDICAL TRANSPORT Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20250716000236 GA Part B Supplier - Ambulance Service Supplier 5395250518 Practice locations: Lawrenceville, GA

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
11D2313504Greyhounds Medical Transport250 Langley Drive, Suite 1105 B, Lawrenceville, GA 30046Certificate of waiverOct 31, 2026

National Provider Directory

National Provider Directory

Locations

250 Langley Dr
Lawrenceville, GA 30046
Phone (404) 503-6000

250 Langley Dr
Ste 1105B
Lawrenceville, GA 30046
Phone (404) 503-6000

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1742774400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778371200000",
    "number": "1649071507",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "250 LANGLEY DR STE 1105B",
            "city": "LAWRENCEVILLE",
            "state": "GA",
            "postal_code": "300466932",
            "telephone_number": "404-503-6000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "250 LANGLEY DR",
            "city": "LAWRENCEVILLE",
            "state": "GA",
            "postal_code": "300466940",
            "telephone_number": "404-503-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GREYHOUNDS MEDICAL TRANSPORT LLC WILLIAM LIONEL EDISON SOLE MBR",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-03-24",
        "last_updated": "2026-05-10",
        "certification_date": "2026-05-10",
        "status": "A",
        "authorized_official_last_name": "EDISON",
        "authorized_official_first_name": "WILLIAM",
        "authorized_official_middle_name": "L",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "404-503-6000",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "NRP"
    },
    "taxonomies": [
        {
            "code": "341600000X",
            "taxonomy_group": "",
            "desc": "Ambulance",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "3416L0300X",
            "taxonomy_group": "",
            "desc": "Ambulance, Land Transport",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "GREYHOUNDS MEDICAL TRANSPORT",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Lawrenceville, GA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 10, 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.