Individual provider Active NPI

Johnson Liou, MD

  • Diagnostic Radiology Physician
  • Atlanta, GA
National Provider Identifier
1942285143
Registry record updated Oct 18, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
31063 Issued in GA
Practice address
1968 Peachtree Rd NW
Atlanta, GA 30309-1281
Phone
(404) 605-5000
NPI assigned
Dec 9, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 18, 2012

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 31063 GA Primary

Addresses

Primary practice location

1968 Peachtree Rd NW
Atlanta, GA 30309-1281

Mailing address

1984 Peachtree Rd NW
Suite 505
Atlanta, GA 30309-5219
Phone (404) 352-1409

Other identifiers 1

IdentifierTypeStateIssuer
000463339CMedicaidGA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in GA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070212000139 GA Practitioner - Diagnostic Radiology 6901808591 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Emory University School of Medicine, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Radiology Associates of Atlanta PAGroup PAC ID 4486647435, 41 clinicians
Piedmont Community Imaging LLCGroup PAC ID 6406346527, 33 clinicians

Practice addresses (Care Compare)

1968 Peachtree Rd NW
Atlanta, GA 30309-1281
Phone (404) 605-5000

2040 10TH Ave
Columbus, GA 31901-1461
Phone (706) 322-3000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
85.48 of 100Reported as group
Quality
84.83
Improvement activities
40
Cost
79.39

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
31063GAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Piedmont Orthopedics, LLC CurrentSince Jul 1, 2020 Accepting new patients
Piedmont Community Imaging, LLC Diagnostic Radiology CurrentSince Oct 27, 2025 Accepting new patients
Piedmont Community Imaging, LLC Diagnostic Radiology CurrentSince Oct 27, 2025 Accepting new patients
Radiology Associates of Atlanta, PA Diagnostic Radiology CurrentSince Oct 1, 2000 Accepting new patients
North Atlanta Scan Associates Inc Past Accepting new patients

Locations

1968 Ptree Rd NW
Atlanta, GA 30309
Phone (404) 605-2222

1984 Peachtree Rd NW
Ste 505
Atlanta, GA 30309
Phone (404) 352-1409

1800 Howell Mill Rd NW
Ste 200
Atlanta, GA 30318
Phone (404) 352-1015

2040 10th Ave
Columbus, GA 31901
Phone (706) 322-3000

7500 Veterans Pkwy
Ste B
Columbus, GA 31909
Phone (706) 323-7622

620 Cherokee St NE
Ste 300
Marietta, GA 30060
Phone (770) 635-1812

1133 Eagles Landing Pkwy
Stockbridge, GA 30281
Phone (678) 604-1000

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/327/brand/1/csg/21/fhir/r4

Organizations & group practices 5

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

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1134086400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1350518400000",
    "number": "1942285143",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1984 PEACHTREE RD NW",
            "address_2": "SUITE 505",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303095219",
            "telephone_number": "404-352-1409",
            "fax_number": "404-352-8176"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1968 PEACHTREE RD NW",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303091281",
            "telephone_number": "404-605-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIOU",
        "first_name": "JOHNSON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-09",
        "last_updated": "2012-10-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "GA",
            "license": "31063",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "000463339C",
            "state": "GA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Atlanta, GA

Sources for this page

Verify at the official NPI Registry.