William Cornwell, MD

Primary specialty

Advanced Heart Failure and Transplant Cardiology PhysicianTaxonomy code 207RA0001X

License

DR.0056938 Issued in CO

Practice address

12605 E 16TH Ave
Aurora, CO 80045-2545

Phone

(303) 493-7000

NPI assigned

Jul 3, 2008

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CO

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

Advanced Heart Failure and Transplant CardiologyAlso: Cardiovascular Disease (Cardiology)

Education

Wright State University Boonshoft School of Medicine, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

University Physicians IncorporatedGroup PAC ID 3476465667, 3,189 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of Colorado Hospital Authority Hospital, Aurora, CO, CCN 060024
• Uchealth Broomfield Hospital Hospital, Broomfield, CO, CCN 060129
• Poudre Valley Hospital Hospital, Fort Collins, CO, CCN 060010
• Longs Peak Hospital Hospital, Longmont, CO, CCN 060128
• Uchealth Highlands Ranch Hospital Hospital, Highlands Ranch, CO, CCN 060132

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 and National Provider Directory roles.

• University Physicians Incorporated

  • Internal Medicine Physician
  • Aurora, CO
  • NPI 1962461889
  Medicare reassignment Care Compare group NPD
• University Physicians, Incorporated

  • Sports Medicine (Orthopaedic Surgery) Physician
  • Denver, CO
  • NPI 1275045049
  NPD
• University of Colorado Hospital Authority

  • General Acute Care Hospital
  • Aurora, CO
  • NPI 1477531580
  NPD (past)

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

• Longs Peak Hospital

  • General Acute Care Hospital
  • Longmont, CO
  • NPI 1154876985
  Care Compare affiliation
• Poudre Valley Health Care Inc

  • Clinic/Center
  • Fort Collins, CO
  • NPI 1457494304

  Hospital

  Care Compare affiliation
• Poudre Valley Health Care Inc

  • General Acute Care Hospital
  • Greeley, CO
  • NPI 1679419808
  Care Compare affiliation
• Poudre Valley Health Care Inc

  • General Acute Care Hospital
  • Greeley, CO
  • NPI 1962158857
  Care Compare affiliation
• Poudre Valley Health Care Inc.

  • General Acute Care Hospital
  • Fort Collins, CO
  • NPI 1073172094
  Care Compare affiliation
• Poudre Valley Health Care Inc.

  • General Acute Care Hospital
  • Fort Collins, CO
  • NPI 1093374001
  Care Compare affiliation
• Poudre Valley Health Care Inc.

  • General Acute Care Hospital
  • Fort Collins, CO
  • NPI 1093374092
  Care Compare affiliation
• Poudre Valley Health Care Inc.

  • General Acute Care Hospital
  • Fort Collins, CO
  • NPI 1114586278
  Care Compare affiliation
• Poudre Valley Health Care Inc.

  • General Acute Care Hospital
  • Fort Collins, CO
  • NPI 1184283103
  Care Compare affiliation
• Poudre Valley Health Care Inc.

  • General Acute Care Hospital
  • Aurora, CO
  • NPI 1225610389
  Care Compare affiliation
• Poudre Valley Health Care Inc.

  • General Acute Care Hospital
  • Windsor, CO
  • NPI 1467011619
  Care Compare affiliation
• Poudre Valley Health Care Inc.

  • General Acute Care Hospital
  • Fort Collins, CO
  • NPI 1477112639
  Care Compare affiliation

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

{
    "created_epoch": "1215043200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786406400000",
    "number": "1235392853",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110429",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800420429",
            "telephone_number": "303-493-7000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12605 E 16TH AVE",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800452545",
            "telephone_number": "303-493-7000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "25 S Terry Ave Ste 310A",
            "address_purpose": "LOCATION",
            "city": "Orlando",
            "state": "FL",
            "postal_code": "328051843",
            "country_code": "US",
            "telephone_number": "407-894-4474",
            "fax_number": "407-894-7032",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CORNWELL",
        "first_name": "WILLIAM",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-07-03",
        "last_updated": "2026-08-11",
        "certification_date": "2026-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CO",
            "license": "DR.0056938",
            "primary": false
        },
        {
            "code": "207RA0001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Advanced Heart Failure and Transplant Cardiology",
            "state": "CO",
            "license": "DR.0056938",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cornerstone Caregiving West LLC
• Cornerstone Family Practice PC
• Amber Cornett, LCSW
• Marc-Andre Cornier, MD
• Jennica E. N. Cornine, PA
• Claudia Corona-Guevara, PHARMD
• Kyle Coronato
• Kelly Marie Coronel, RN
• Bradley Robert Corr, MD
• Carmen Gloria Corral

• Advanced Heart Failure and Transplant Cardiology Physician in Aurora, CO
• Providers in Aurora, CO by specialty
• Advanced Heart Failure and Transplant Cardiology Physician in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 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.
• 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.