Arthur S Chang, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

54801 Issued in GA

Practice address

550 Peachtree St NE
Atlanta, GA 30308-2247

Phone

(404) 686-3845

Fax

(404) 686-4332

NPI assigned

Jul 19, 2006

Last updated

Mar 24, 2025By 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

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Gwinnett Emergency Specialists Observation Services, LLC

  • Emergency Medicine Physician
  • Lawrenceville, GA
  • NPI 1720373129
  Medicare reassignment NPD
• Gwinnett Emergency Specialists, LLC

  • Emergency Medicine Physician
  • Lawrenceville, GA
  • NPI 1437346467
  Medicare reassignment NPD
• Northside Emergency Associates, LLC

  • Emergency Medicine Physician
  • Sandy Springs, GA
  • NPI 1285686303
  Medicare reassignment NPD

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

{
    "created_epoch": "1153267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742774400000",
    "number": "1215956958",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 MEDICAL CENTER BLVD",
            "city": "LAWRENCEVILLE",
            "state": "GA",
            "postal_code": "300467694",
            "telephone_number": "678-312-1000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 PEACHTREE ST NE",
            "city": "ATLANTA",
            "state": "GA",
            "postal_code": "303082247",
            "telephone_number": "404-686-3845",
            "fax_number": "404-686-4332"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "ARTHUR",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-19",
        "last_updated": "2025-03-24",
        "certification_date": "2025-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "GA",
            "license": "54801",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alexander Perkins Chaney
• Alexandria Chaney, CERTIFIED DOYLA
• Andres Chang, M.D./PH.D.
• Andrew Chang, PT, DPT
• Andy Ling Chang, MD
• Charlotte Chang, RDN
• Elaine Chang
• Elma Eunjung Chang, M.D.
• George Lee Chang, M.D.
• Hyunsoo Jewel Chang, M.D.

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 24, 2025; 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.