Individual provider Active NPI

Christian Thomas Karcher, MD

  • Student in an Organized Health Care Education/Training Program
  • Memphis, TN
National Provider Identifier
1568215325
Registry record updated Feb 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X
License
125.084815 Issued in IL
Practice address
1265 Union Ave
Memphis, TN 38104-3415
Phone
(901) 516-2224
NPI assigned
Apr 10, 2024
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 24, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X 125.084815 IL Primary

Addresses

Primary practice location

1265 Union Ave
Memphis, TN 38104-3415

Mailing address

1853 Manchester CT
Valparaiso, IN 46385-8189
Phone (219) 707-2309

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)
Enrolled
Credentials
Doctor of Medicine

Interoperability endpoints

  • Direct secure messaging: ckarcher408297@direct.myadvocateaurora.org

NPI Registry JSON

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

{
    "created_epoch": "1712707200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771891200000",
    "number": "1568215325",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1853 MANCHESTER CT",
            "city": "VALPARAISO",
            "state": "IN",
            "postal_code": "463858189",
            "telephone_number": "219-707-2309"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1265 UNION AVE",
            "city": "MEMPHIS",
            "state": "TN",
            "postal_code": "381043415",
            "telephone_number": "901-516-2224"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARCHER",
        "first_name": "CHRISTIAN",
        "middle_name": "THOMAS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-04-10",
        "last_updated": "2026-02-24",
        "certification_date": "2026-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "IL",
            "license": "125.084815",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Memphis, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 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.