Catherine Ann Chapin, MD

Primary specialty

Pediatric Transplant Hepatology PhysicianTaxonomy code 2080T0004X

License

036134853 Issued in IL

Practice address

Ann & Robert H. Lurie Children's Hospital of Chicago
225 E. Chicago Ave
Chicago, IL 60611

Phone

(312) 227-4200

NPI assigned

Jun 15, 2011

Last updated

Aug 4, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in IL

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.

• Lurie Children's Medical Group Inc

  dba LCMG Inc

  • Pediatrics Physician
  • Chicago, IL
  • NPI 1518064716
  Medicare reassignment NPD
• Lurie Children's Medical Group, LLC

  dba LCMG

  • Pediatrics Physician
  • Chicago, IL
  • NPI 1992758544
  NPD (past)

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

{
    "created_epoch": "1308096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785801600000",
    "number": "1942595129",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "225 E CHICAGO AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112991",
            "telephone_number": "312-227-4200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGO",
            "address_2": "225 E. CHICAGO AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60611",
            "telephone_number": "312-227-4200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAPIN",
        "first_name": "CATHERINE",
        "middle_name": "ANN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-06-15",
        "last_updated": "2026-08-04",
        "certification_date": "2026-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080T0004X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Transplant Hepatology",
            "state": "IL",
            "license": "036134853",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MA",
            "license": "L-248411",
            "primary": false
        },
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "IL",
            "license": "036134853",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Pravalya Chaparala
• Madeline Chaparro, MSW, LSW
• Maria Chapekis, M.S. CCC-SLP
• Bernard P Chapin, SCHOOL PSYCHOLOGIST
• Cate Chapin
• Jordan Chaplik, LCSW, PLLC
• Kelly Chaplin
• Claire Christine Chaplinsky, PA-C
• Naaja L Chapman Rainer
• Patricia Chapman-Kelly, APN

• 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 Aug 4, 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.