Sean David McWilliams, MD

Primary specialty

Phlebology PhysicianTaxonomy code 202K00000X

License

036096961 Issued in IL

Practice address

180 Danada SQ W
Wheaton, IL 60189-2041

Phone

(630) 474-2600

Fax

(630) 474-2601

NPI assigned

Nov 16, 2005

Last updated

Apr 25, 2024By 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 4

Addresses

Other identifiers 3

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

Specialty

General PracticeAlso: Peripheral Vascular Disease

Education

Other, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Procedures performed for Medicare patients

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.

• Danada Vein Care SC

  dba McWilliams Vein Center

  • Phlebology Physician
  • Wheaton, IL
  • NPI 1649026196
  Medicare reassignment NPD Authorized official
• Metrodocs, S.C.

  • Family Medicine Physician
  • Mount Prospect, IL
  • NPI 1760607634
  NPD (past)
• Vein Clinics of Chicago LLC

  • Vascular Surgery Physician
  • Chicago, IL
  • NPI 1386904621
  NPD (past)
• Connecticut Phlebology PC

  dba Vein Clinics of America

  • Surgery Physician
  • Fairfield, CT
  • NPI 1295053502

  Phlebology

  NPD (past)
• Texas Interventional and Vascular Specialists PA

  • Vascular Surgery Physician
  • Houston, TX
  • NPI 1962849034
  NPD (past)

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

{
    "created_epoch": "1132099200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1714003200000",
    "number": "1356323398",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "180 DANADA SQ W",
            "city": "WHEATON",
            "state": "IL",
            "postal_code": "601892041",
            "telephone_number": "630-474-2600",
            "fax_number": "630-474-2601"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "180 DANADA SQ W",
            "city": "WHEATON",
            "state": "IL",
            "postal_code": "601892041",
            "telephone_number": "630-474-2600",
            "fax_number": "630-474-2601"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCWILLIAMS",
        "first_name": "SEAN",
        "middle_name": "DAVID",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-16",
        "last_updated": "2024-04-25",
        "certification_date": "2024-04-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IL",
            "license": "036096961",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "IL",
            "license": "036096961",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "IN",
            "license": "01062181A",
            "primary": false
        },
        {
            "code": "202K00000X",
            "taxonomy_group": "",
            "desc": "Phlebology",
            "state": "IL",
            "license": "036096961",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD INDIVIDUAL PTAN",
            "identifier": "P00419402",
            "state": "IN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "01622308",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE RAILROAD INDIVIDUAL PTAN",
            "identifier": "P00426506",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Ryan McNett
• Kathleen S McNulty, LCSW
• Taylor McPherson
• Barrett McRay, PSY.D.
• Matthew McRay
• Medaxis Health Management LLC
• Medical Products Group, LLC (Family Home Medical Equipment)
• Sarahbeth Lynch Medick, APN
• Medoptima Diagnostics LLC
• Kaylin Medovich

• Phlebology Physician in Wheaton, IL
• Providers in Wheaton, IL by specialty
• Phlebology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 25, 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.