Carolyn Maria Castillo O'Neill, DO

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

036171846 Issued in IL

Practice address

7435 W Talcott Ave
Chicago, IL 60631-3707

Phone

(773) 990-7921

NPI assigned

Mar 22, 2022

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

Medicare fee-for-service enrollment

Enrolled in IL, IN2 enrollments

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 2

Specialty

Emergency Medicine

Education

Marian University College of Osteopathic Medicine, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cepamerica Illinois LLPGroup PAC ID 3274793633, 492 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Alexian Brothers Medical Center 1 Hospital, Elk Grove Village, IL, CCN 140258

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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 and National Provider Directory roles.

• Cepamerica Illinois LLP

  • Emergency Medicine Physician
  • Elgin, IL
  • NPI 1912283110
  Medicare reassignment Care Compare group NPD
• Cep America LLC

  • Emergency Medicine Physician
  • Terre Haute, IN
  • NPI 1285103671
  Medicare reassignment NPD
• Cep America Illinois LLP

  • Emergency Medicine Physician
  • Arlington Heights, IL
  • NPI 1487091229
  NPD
• Cepamerica Illinois LLP

  • Emergency Medicine Physician
  • Springfield, IL
  • NPI 1871360297
  NPD
• Cep America LLC

  • Emergency Medicine Physician
  • Hobart, IN
  • NPI 1245996479
  NPD
• Cep America LLC

  • Emergency Medicine Physician
  • Fort Lauderdale, FL
  • NPI 1700747946
  NPD

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

• Alexian Brothers Medical Center

  • General Acute Care Hospital
  • Elk Grove Village, IL
  • NPI 1265577191
  Care Compare affiliation

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

{
    "created_epoch": "1647907200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1728432000000",
    "number": "1972252484",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7435 W TALCOTT AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606313707"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7435 W TALCOTT AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606313707",
            "telephone_number": "773-990-7921"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'NEILL",
        "first_name": "CAROLYN",
        "middle_name": "MARIA CASTILLO",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-03-22",
        "last_updated": "2024-10-09",
        "certification_date": "2024-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036171846",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kia Bernique O'Neal, MD
• Sydney Gabrielle O'Neal
• Emma Gayle O'Neil
• Taryn O'Neil, LCPC
• Allison O'Neill
• Devin O'Neill, RN
• Elizabeth Susan O'Neill, MD MPH
• Jacqueline Nicole O'Neill, MSTOM, L.AC.
• Jordan O'Neill, D.O.
• Kathleen Ann O'Neill, MA, LCPC, CCTP

• Emergency Medicine Physician in Chicago, IL
• Providers in Chicago, IL by specialty
• Emergency Medicine Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 2024; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.