John Christiansen, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

114403 Issued in GA

Practice address

1363 Clifton Rd NE
Atlanta, GA 30322-1013

Phone

(404) 712-2000

NPI assigned

Mar 31, 2025

Sex

Male

Sole proprietor

No

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

Enrolled in GA

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1743379200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784851200000",
    "number": "1659174845",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1363 CLIFTON RD NE",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303227753"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1363 CLIFTON RD NE",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303221013",
            "telephone_number": "404-712-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHRISTIANSEN",
        "first_name": "JOHN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-03-31",
        "last_updated": "2026-07-24",
        "certification_date": "2026-07-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "GA",
            "license": "114403",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christian Care of Georgia LLC
• Dana Christian III, NP
• Hannah Christian
• Stephanie Brooke Christian, LCSW
• Amy Camille Christiansen, CCC-SLP
• Hannah Christianson, PT
• Judith L Christianson, D.D.S.
• Kathryn Leviner Christie, PAC
• Melville Devo Christie, NP
• Omari Christie, MD

• Internal Medicine Physician in Atlanta, GA
• Providers in Atlanta, GA by specialty
• Internal Medicine Physician in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.