Aaron Walkowski, DO

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

5101028515 Issued in MI

Practice address

15855 19 Mile Rd
Clinton Township, MI 48038-3504

Phone

(586) 263-2601

NPI assigned

Mar 30, 2022

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

Medicare fee-for-service enrollment

Enrolled in MI

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

Emergency Medicine

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Independent Observation Physicians PLLCGroup PAC ID 3577603604, 138 clinicians

Independent Emergency Physicians PCGroup PAC ID 6709798325, 173 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ascension Providence Rochester Hospital Hospital, Rochester, MI, CCN 230254
• Henry Ford Macomb Hospital Hospital, Clinton Township, MI, CCN 230047
• Henry Ford Health Warren Hospital Hospital, Warren, MI, CCN 230195
• Trinity Health Oakland Hospital Hospital, Pontiac, MI, CCN 230029

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: awalkowski426525@direct.hfhs.org

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.

• Independent Emergency Physicians, P.C.

  • Emergency Medical Services (Emergency Medicine) Physician
  • Southfield, MI
  • NPI 1780791343
  Medicare reassignment Care Compare group NPD
• Independent Observation Physicians PLLC

  • Emergency Medical Services (Emergency Medicine) Physician
  • Southfield, MI
  • NPI 1700119500
  Medicare reassignment Care Compare group NPD

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

• Henry Ford Health Macomb Oakland Hospital

  • General Acute Care Hospital
  • Warren, MI
  • NPI 1124099858
  Care Compare affiliation
• Henry Ford Health Macomb Oakland Hospital

  • General Acute Care Hospital
  • Madison Heights, MI
  • NPI 1215139233
  Care Compare affiliation
• Henry Ford Health Rochester Hospital

  • General Acute Care Hospital
  • Rochester, MI
  • NPI 1437176203
  Care Compare affiliation
• Henry Ford Macomb Hospital Corporation

  • General Acute Care Hospital
  • Clinton TWP, MI
  • NPI 1023114634
  Care Compare affiliation
• Henry Ford Macomb Hospital Corporation

  • General Acute Care Hospital
  • Warren, MI
  • NPI 1902842735
  Care Compare affiliation
• St Joseph Mercy Hospital-SMHC

  • General Acute Care Hospital
  • Pontiac, MI
  • NPI 1053356352
  Care Compare affiliation

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

{
    "created_epoch": "1648598400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757376000000",
    "number": "1699415463",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "15855 19 MILE RD",
            "city": "CLINTON TOWNSHIP",
            "state": "MI",
            "postal_code": "480383504"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15855 19 MILE RD",
            "city": "CLINTON TOWNSHIP",
            "state": "MI",
            "postal_code": "480383504",
            "telephone_number": "586-263-2601"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKOWSKI",
        "first_name": "AARON",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-30",
        "last_updated": "2025-09-09",
        "certification_date": "2025-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MI",
            "license": "5101028515",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Roderick Tyrone Walker, L.M.S.W.
• Stephanie Walker, MPT
• Suzanne Walker, RN
• Tiffani Walker
• Tyla Walker, LLMSW
• Aniya Wallace
• Eloise F Wallace
• Hayley Michelle Wallace
• Kathleen Wallace
• Raymond Waller, CHW

• Emergency Medicine Physician in Clinton Township, MI
• Providers in Clinton Township, MI by specialty
• Emergency Medicine Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 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.