Aaron Scott St. Aubin

Primary specialty

Critical Care Medicine Registered NurseTaxonomy code 163WC0200X

License

R41495 Issued in ND

Practice address

5923 59TH St S
Fargo, ND 58104-5724

Phone

(320) 349-0142

NPI assigned

Jul 10, 2023

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 ND

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Sanford Medical Center FargoGroup PAC ID 8426967803, 1,210 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sanford Medical Center Fargo Hospital, Fargo, ND, CCN 350011

Medicare enrollment (NPD)

Enrolled

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.

• Sanford Medical Center Fargo

  • Family Medicine Physician
  • West Fargo, ND
  • NPI 1184917924
  Medicare reassignment Care Compare group NPD
• Sanford Medical Center Fargo

  • General Acute Care Hospital
  • Fargo, ND
  • NPI 1528009412
  NPD
• Sanford Medical Center Fargo

  • Occupational Medicine Clinic/Center
  • Fargo, ND
  • NPI 1952323974
  NPD

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

• Sanford Medical Center Fargo

  • Family Medicine Physician
  • West Fargo, ND
  • NPI 1184917924

  Hospital

  Care Compare affiliation
• Sanford Medical Center Fargo

  • General Acute Care Hospital
  • Fargo, ND
  • NPI 1245519081
  Care Compare affiliation
• Sanford Medical Center Fargo

  • General Acute Care Hospital
  • Fargo, ND
  • NPI 1528009412
  Care Compare affiliation
• Sanford Medical Center Fargo

  • Air Ambulance
  • Fargo, ND
  • NPI 1942415468

  Hospital

  Care Compare affiliation
• Sanford Health of Northern Minnesota

  • Ambulatory Surgical Clinic/Center
  • Bemidji, MN
  • NPI 1093876922

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1688947200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761523200000",
    "number": "1780362855",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5074",
            "city": "SIOUX FALLS",
            "state": "SD",
            "postal_code": "571175074"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5923 59TH ST S",
            "city": "FARGO",
            "state": "ND",
            "postal_code": "581045724",
            "telephone_number": "320-349-0142"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ST. AUBIN",
        "first_name": "AARON",
        "middle_name": "SCOTT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-07-10",
        "last_updated": "2025-10-27",
        "certification_date": "2025-10-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "ND",
            "license": "203412",
            "primary": false
        },
        {
            "code": "163WC0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Critical Care Medicine",
            "state": "ND",
            "license": "R41495",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Critical Care Medicine Registered Nurse in Fargo, ND
• Providers in Fargo, ND by specialty
• Critical Care Medicine Registered Nurse in North Dakota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.