Sea Chen, M.D., PH.D.

Primary specialty

Radiation Oncology PhysicianTaxonomy code 2085R0001X

License

036.129426 Issued in IL

Practice address

2000 Ogden Ave
Aurora, IL 60504-7222

Phone

(630) 978-6250

Fax

(630) 978-6869

NPI assigned

Aug 12, 2008

Last updated

May 22, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 2

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)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine, Doctor of Philosophy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: schen217376@direct.myadvocateaurora.org
• Direct secure messaging: schen3353@direct.rush.rush-health.com

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.

• Rush University Medical Group

  dba Rush University Internists

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1093819542
  Medicare reassignment NPD
• Rush-Copley Medical Group, NFP

  • Family Medicine Physician
  • Aurora, IL
  • NPI 1093075848
  Medicare reassignment NPD
• Copley Memorial Hospital, Inc.

  dba Rush Copley Multispecialty Group Practice

  • Endocrinology, Diabetes & Metabolism Physician
  • Aurora, IL
  • NPI 1619466034
  Medicare reassignment
• Rush University Medical Center

  • Internal Medicine Physician
  • Chicago, IL
  • NPI 1689165540
  NPD
• Rush-Copley Medical Group NFP

  • Family Medicine Physician
  • Aurora, IL
  • NPI 1639455173
  NPD
• Cancer Therapy Medical Group Inc

  dba Rohnert Park Cancer Center

  • Radiation Oncology Physician
  • Rohnert Park, CA
  • NPI 1649280520
  NPD (past)

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

{
    "created_epoch": "1218499200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747872000000",
    "number": "1518113455",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 OGDEN AVE",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605047222",
            "telephone_number": "630-978-6250",
            "fax_number": "630-978-6869"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 OGDEN AVE",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605047222",
            "telephone_number": "630-978-6250",
            "fax_number": "630-978-6869"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "SEA",
        "name_prefix": "Dr.",
        "credential": "M.D., PH.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-08-12",
        "last_updated": "2025-05-22",
        "certification_date": "2025-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "CA",
            "license": "A108319",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "IN",
            "license": "01070177A",
            "primary": false
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "IL",
            "license": "036.129426",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "schen217376@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2000 Ogden Ave",
            "city": "Aurora",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605047222",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "2000 Ogden Ave",
            "city": "Aurora",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605047222",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Alegra Jazmin Chavez
• Sharon D Chavez, PA-C
• Jaskiran Kaur Cheema
• Christopher M Chen, DDS
• Edward C Chen, M.D.
• Grace Cheng, MD
• Faith Chemutai Chepkwony
• Mini Sara Cherian, M.D
• Reena Julie Cherian, PT
• Cheryl Downing, OD, PC

• Radiation Oncology Physician in Aurora, IL
• Providers in Aurora, IL by specialty
• Radiation Oncology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 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.