Isaiah Simpson

Primary specialty

Transportation Network CompanyTaxonomy code 342000000X

Practice address

2141 Eichelberger Rd
Gray Court, SC 29645

Phone

(864) 681-6526

Fax

(864) 705-0064

NPI assigned

Apr 15, 2026

Last updated

Apr 15, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Big Z M&M LLC

  • Transportation Network Company
  • Gray Court, SC
  • NPI 1326982091
  NPD Authorized official
• Priceless Home Care Services LLC

  • Home Health Aide
  • Laurens, SC
  • NPI 1790536910
  NPD Authorized official

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

{
    "created_epoch": "1776211200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1972447647",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2141 EICHELBERGER RD",
            "city": "GRAY COURT",
            "state": "SC",
            "postal_code": "29645",
            "telephone_number": "864-681-6526",
            "fax_number": "864-705-0064"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2141 EICHELBERGER RD",
            "city": "GRAY COURT",
            "state": "SC",
            "postal_code": "29645",
            "telephone_number": "864-681-6526",
            "fax_number": "864-705-0064"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMPSON",
        "first_name": "ISAIAH",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-04-15",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "342000000X",
            "taxonomy_group": "",
            "desc": "Transportation Network Company",
            "state": "SC",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Prisma Health-Upstate (Prisma Health Laurens Family Med-Gray Ct)
• Prisma Health-Upstate (Prisma Health Laurens Family Med-Gray Ct)
• Lindsay Elizabeth Proctor
• Johnna Revis, PTA
• Sam Leake LLC
• Spartanburg Medical Center
• Valor Medical Services,LLC
• Wal-Mart Stores East LP (Walmart Pharmacy 10-1250)
• Christie Webb, CPT
• Joy Wilson, R.N.

• Transportation Network Company in Gray Court, SC
• Providers in Gray Court, SC by specialty
• Transportation Network Company in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.