Individual provider Active NPI

Chris Leo Tierney, DC

  • Chiropractor
  • North Charleston, SC
National Provider Identifier
1467402917
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
2877 Issued in SC
Practice address
7445 Cross County Rd
Suite 7
North Charleston, SC 29418
Phone
(843) 552-5353
Fax
(843) 552-5388
NPI assigned
May 12, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 2877 SC Primary

Addresses

Primary practice location

7445 Cross County Rd
Suite 7
North Charleston, SC 29418

Mailing address

7445 Cross County Rd
Suite 7
North Charleston, SC 29418
Phone (843) 552-5353

Other identifiers 1

IdentifierTypeStateIssuer
CH2877MedicaidSC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
001367CTMDOccupational Therapy Assistant
2877SCMDPhysical Therapy Assistant

NPI Registry JSON

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

{
    "created_epoch": "1147392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1467402917",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7445 CROSS COUNTY RD",
            "address_2": "SUITE 7",
            "city": "NORTH CHARLESTON",
            "state": "SC",
            "postal_code": "29418",
            "telephone_number": "843-552-5353",
            "fax_number": "843-552-5388"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7445 CROSS COUNTY RD",
            "address_2": "SUITE 7",
            "city": "NORTH CHARLESTON",
            "state": "SC",
            "postal_code": "29418",
            "telephone_number": "843-552-5353",
            "fax_number": "843-552-5388"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TIERNEY",
        "first_name": "CHRIS",
        "middle_name": "LEO",
        "credential": "DC",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-12",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "SC",
            "license": "2877",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "CH2877",
            "state": "SC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in North Charleston, SC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.