Audrey Chang, M.D.

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

Practice address

1525 W Belmont Ave
Suite 103
Chicago, IL 60657-7176

Phone

(773) 880-1738

Fax

(773) 472-7395

NPI assigned

Apr 27, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Audrey Giangiorgi Other name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: achang2845@direct.luriechildrens.org

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.

• Lakeview Pediatrics, LLC

  • Pediatrics Physician
  • Chicago, IL
  • NPI 1700931136
  NPD (past) Authorized official
• Ann & Robert H. Lurie Children'S Hospital of Chicago

  • Children's Hospital
  • Chicago, IL
  • NPI 1235234535
  NPD

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

{
    "created_epoch": "1146096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1023075603",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "346 E CENTER AVE",
            "city": "LAKE BLUFF",
            "state": "IL",
            "postal_code": "600442506",
            "telephone_number": "847-234-9644"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1525 W BELMONT AVE",
            "address_2": "SUITE 103",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606577176",
            "telephone_number": "773-880-1738",
            "fax_number": "773-472-7395"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "AUDREY",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-27",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "AUDREY",
            "last_name": "GIANGIORGI",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Ailin Chang, LSW
• Alexander L. Chang
• Alison H Chang, DPT
• Angela Yaru Chang, MD
• Annie Chang, MA, LPC
• Austin Chang
• Benedict Chang
• Brandon Fen Chang, MD
• Catherine Chang
• Cheng-Wei Chang

• Pediatrics Physician in Chicago, IL
• Providers in Chicago, IL by specialty
• Pediatrics Physician in Illinois

• 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.