John Ghassan, DO

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

036.155903 Issued in IL

Practice address

2940 Rollingridge Rd Ste 300
Naperville, IL 60564-4235

Phone

(630) 646-6800

NPI assigned

May 16, 2018

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Electronic endpoints 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Osteopathy, Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jghassan231282@dulyhealthandcare.direct-ci.com

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.

• Dupage Medical Group LTD

  • Multi-Specialty Clinic/Center
  • Downers Grove, IL
  • NPI 1801833983
  NPD
• Dupage Medical Group LTD

  • Durable Medical Equipment & Medical Supplies
  • Glen Ellyn, IL
  • NPI 1760979447
  NPD (past)

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

{
    "created_epoch": "1526428800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1691452800000",
    "number": "1962992883",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 713260",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606771260",
            "telephone_number": "630-469-9200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2940 ROLLINGRIDGE RD STE 300",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605644235",
            "telephone_number": "630-646-6800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GHASSAN",
        "first_name": "JOHN",
        "name_prefix": "Dr.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-05-16",
        "last_updated": "2023-08-08",
        "certification_date": "2023-08-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": "036.155903",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jghassan231282@direct.edward.org",
            "affiliation": "N",
            "address_1": "5207 Main St",
            "city": "Downers Grove",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605154652",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jghassan231282@dulyhealthandcare.direct-ci.com",
            "affiliation": "N",
            "address_1": "5207 Main St",
            "city": "Downers Grove",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605154652",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• John H Gerding, DDS
• Geriatric Professional Services SC
• Michele Gertsen, PT
• Matthew C Gervase, MPT
• Lori Getchel, PHARMD
• Sarah Ghazi, LCSW
• Neal Ghelani, D.O.
• Mushira Ghoghawala, APRN
• Fowzia S Ghouse, MD
• Laura A Giancola, OD

• All providers in Naperville, IL
• Pediatrics Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 8, 2023; 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.