John Simpson Kilgo III, LPC

Primary specialty

CounselorTaxonomy code 101Y00000X

Practice address

156 Milestone Way Suite C Greenville, SC 29615
Greenville, SC 29615-6608

Phone

(864) 881-2329

NPI assigned

Feb 15, 2013

Last updated

May 2, 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

Other identifiers 1

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.

• Olive Tree Counseling and Consultation LLC

  • Adult Mental Health Clinic/Center
  • Greenville, SC
  • NPI 1518876200
  NPD (past) Authorized official

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

{
    "created_epoch": "1360886400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777680000000",
    "number": "1366782161",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 CREEKSIDE RD",
            "city": "GREER",
            "state": "SC",
            "postal_code": "296503010",
            "telephone_number": "864-881-2329"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "156 MILESTONE WAY SUITE C GREENVILLE, SC 29615",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296156608",
            "telephone_number": "864-881-2329"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KILGO",
        "first_name": "JOHN",
        "middle_name": "SIMPSON",
        "name_suffix": "III",
        "credential": "LPC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-02-15",
        "last_updated": "2026-05-02",
        "certification_date": "2026-05-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "301100",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Debra Kay Kidd, CRNA
• Kids Choice Pediatrics, PA
• Lauren Waldkirch Kight, DMD
• Sasikumar Kilaikode Cheruveettara, MD
• Jamie Lynn Kilcoyne, NP
• Byron Demond Kilgore, DC
• Mygwenda Kilgore
• Tabatha Killingsworth
• Eugene Jacob Kim, M.D.
• Jihyun Kim

• Counselor in Greenville, SC
• Providers in Greenville, SC by specialty
• Counselor in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 2, 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.