William Matthew Nettekoven, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

2174 Issued in MN

Practice address

640 Jackson St
Saint Paul, MN 55101-2595

Phone

(651) 254-3456

NPI assigned

Dec 29, 2017

Last updated

Sep 15, 2026By 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 5

Addresses

Medicare fee-for-service enrollment

Enrolled in MN, WI, NH3 enrollments

Enrollment records 3

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mayo Clinic Health System-Northwest Wisconsin Region IncGroup PAC ID 4385553627, 797 clinicians

Anesthesiology, P.a.Group PAC ID 9335033034, 136 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mayo Clinic Health System Eau Claire Hospital Hospital, Eau Claire, WI, CCN 520070
• North Memorial Health Hospital Hospital, Robbinsdale, MN, CCN 240001

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Registered Nurse

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.

• Anesthesiology, P.a.

  • Anesthesiology Physician
  • Robbinsdale, MN
  • NPI 1013960798

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Mayo Clinic Health System-Northwest Wisconsin Region, Inc.

  dba Mayo Clinic Health System in Eau Claire

  • Multi-Specialty Clinic/Center
  • Eau Claire, WI
  • NPI 1235588831
  Medicare reassignment Care Compare group NPD
• Metropolitan Anesthesia Network, LLP

  • Anesthesiology Physician
  • Plymouth, MN
  • NPI 1558314427

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• University Anesthesia Providers, LLC

  • Anesthesiology Physician
  • Minneapolis, MN
  • NPI 1699711143

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Anesthesia Care Group PC

  • Anesthesiology Physician
  • Exeter, NH
  • NPI 1629074224
  Medicare reassignment NPD
• Baldwin Area Medical Center, Inc.

  dba Western Wisconsin Health

  • Critical Access Hospital
  • Baldwin, WI
  • NPI 1467496133
  Medicare reassignment NPD
• Hudson Hospital, Inc.

  dba Hudson Hospital & Clinics

  • Critical Access Hospital
  • Hudson, WI
  • NPI 1396849303
  Medicare reassignment NPD
• Ladd Memorial Hospital

  dba Osceola Medical Center

  • Critical Access Hospital
  • Osceola, WI
  • NPI 1467560227
  Medicare reassignment NPD
• Westfields Hospital, Inc.

  dba Westfields Hospital

  • Critical Access Hospital
  • New Richmond, WI
  • NPI 1881640183

  Nurse Anesthetist, Certified Registered

  Medicare reassignment NPD
• Regions Hospital

  dba Regions Professional Group

  • Emergency Medicine Physician
  • Saint Paul, MN
  • NPI 1154359917
  Medicare reassignment
• Amery Regional Medical Center, Inc.

  dba Amery Hospital & Clinic

  • Critical Access Hospital
  • Amery, WI
  • NPI 1093763518
  Medicare reassignment
• Regions Hospital

  dba Regions Hospital Rehabilitation

  • Rehabilitation Clinic/Center
  • Saint Paul, MN
  • NPI 1134157092
  NPD

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

• North Memorial Health Care

  dba North Memorial Ambulance Service

  • Ambulance
  • Brooklyn Center, MN
  • NPI 1538195912

  Hospital

  Care Compare affiliation
• North Memorial Health Care

  dba North Memorial Health Specialty Center - Robbinsdale

  • Medical Specialty Clinic/Center
  • Robbinsdale, MN
  • NPI 1699953000

  Hospital

  Care Compare affiliation
• North Memorial Health Care

  • Clinic/Center
  • Blaine, MN
  • NPI 1841995552

  Hospital

  Care Compare affiliation
• North Memorial Health Care

  dba North Memorial Health Hospital

  • General Acute Care Hospital
  • Robbinsdale, MN
  • NPI 1851344907
  Care Compare affiliation
• Mayo Clinic Health System-Northwest Wisconsin Region, Inc.

  dba Mayo Clinic Health System in Eau Claire

  • General Acute Care Hospital
  • Eau Claire, WI
  • NPI 1629027578
  Care Compare affiliation

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

{
    "created_epoch": "1514505600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789430400000",
    "number": "1225545262",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8170 33RD AVE S",
            "address_2": "MAILSTOP 21110Q",
            "city": "BLOOMINGTON",
            "state": "MN",
            "postal_code": "554254516",
            "telephone_number": "952-883-6000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "640 JACKSON ST",
            "city": "SAINT PAUL",
            "state": "MN",
            "postal_code": "551012595",
            "telephone_number": "651-254-3456"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NETTEKOVEN",
        "first_name": "WILLIAM",
        "middle_name": "MATTHEW",
        "name_prefix": "Mr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-12-29",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "WI",
            "license": "222424-30",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "WI",
            "license": "12322-33",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MN",
            "license": "2117153",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "MN",
            "license": "2174",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NH",
            "license": "114118-23",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Saralynn Elise Hagen Ness
• Signe Lee Nestingen, PSY. D.
• Heather Marie Nestrud
• Joshua Martim Neswick, D.C.
• Netjin LLC (Yu Home Care)
• Elizabeth Wallace Neu, LPCC
• Steven Neubauer, M.D.
• Peggy Neubeck, PNP
• Margaret Neuman
• Lindsay Reimann Neumann

• Certified Registered Nurse Anesthetist in Saint Paul, MN
• Providers in Saint Paul, MN by specialty
• Certified Registered Nurse Anesthetist in Minnesota

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 2026; 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.