Aaron Justin Thurman Wille, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

036.166390 Issued in IL

Practice address

660 S Euclid Ave
Saint Louis, MO 63110-1010

Phone

(314) 362-5095

NPI assigned

Mar 31, 2019

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in IL, MO, WA3 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 3

Specialty

Emergency Medicine

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sound Physicians Intensivists of Washington PLLCGroup PAC ID 5395018808, 81 clinicians

Spokane Emergency Physicians PSGroup PAC ID 8527050731, 43 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Prov Sacred HRT Med Ctr & Childs Hosp. Hospital, Spokane, WA, CCN 500054
• Providence Holy Family Hospital Hospital, Spokane, WA, CCN 500077

Merit-based Incentive Payment System (MIPS)

Final score

93.41 of 100Reported as group

Quality

86.81

Improvement activities

40

Cost

77.34

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.

• Sound Physicians Intensivists of Washington PLLC

  • Critical Care Medicine (Internal Medicine) Physician
  • Spokane, WA
  • NPI 1528582699
  Medicare reassignment Care Compare group NPD
• Spokane Emergency Physicians, PS

  • Emergency Medicine Physician
  • Spokane, WA
  • NPI 1235147117
  Medicare reassignment Care Compare group
• Cep America, LLC

  • Emergency Medicine Physician
  • Saint Louis, MO
  • NPI 1619332046
  Medicare reassignment NPD
• Cepamerica Illinois LLP

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

  • Emergency Medicine Physician
  • Saint Charles, MO
  • NPI 1477108892
  NPD
• Cep America LLC

  • Emergency Medicine Physician
  • Fort Lauderdale, FL
  • NPI 1700747946
  NPD
• Cepamerica Illinois LLP

  • Emergency Medicine Physician
  • Highland, IL
  • NPI 1275032179
  NPD
• Cepamerica Illinois LLP

  • Emergency Medicine Physician
  • Springfield, IL
  • NPI 1871360297
  NPD

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

• Providence Health & Services - Wa

  • General Acute Care Hospital
  • Spokane, WA
  • NPI 1144471715
  Care Compare affiliation
• Providence Health & Services - Washington

  • General Acute Care Hospital
  • Spokane, WA
  • NPI 1225289895
  Care Compare affiliation

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

{
    "created_epoch": "1553990400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748476800000",
    "number": "1487115408",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "660 S EUCLID AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "660 S EUCLID AVE",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101010",
            "telephone_number": "314-362-5095"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLE",
        "first_name": "AARON",
        "middle_name": "JUSTIN THURMAN",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-03-31",
        "last_updated": "2025-05-29",
        "certification_date": "2025-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A180328",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MO",
            "license": "2023022091",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WA",
            "license": "MD61659073",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036.166390",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Erin Renae Willard, PA-C
• Mary Katherine Willard, MSW
• Sam Willard
• Joanna Mary Cher J. Willbrand
• Gail Willden, LPC, LMHC
• Denise Michelle Sarver Willers, MD
• Megan Laurel Willerton, M.P.T.
• Willett Counseling, LLC
• Andrew Charles Willett, MD
• Elizabeth Willett, MOT, OTR/L

• Emergency Medicine Physician in Saint Louis, MO
• Providers in Saint Louis, MO by specialty
• Emergency Medicine Physician in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 29, 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.
• 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.