John Willis Kiessling, D.O.

Primary specialty

Neurological Surgery PhysicianTaxonomy code 207T00000X

License

20A16987 Issued in CA

Practice address

3831 Piper St Ste S450
Anchorage, AK 99508-4635

Phone

(907) 258-6999

NPI assigned

May 5, 2016

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 CA, AK2 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 2

Specialty

Neurosurgery

Education

Other, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Anchorage Neurosurgical Associates IncGroup PAC ID 4880583707, 13 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Providence Alaska Medical Center Hospital, Anchorage, AK, CCN 020001
• Alaska Regional Hospital Hospital, Anchorage, AK, CCN 020017
• Mat-Su Regional Medical Center Hospital, Palmer, AK, CCN 020006

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jkiessling1220609@direct.llu.edu

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.

• Anchorage Neurosurgical Associates Inc

  • Neurological Surgery Physician
  • Anchorage, AK
  • NPI 1194775379
  Medicare reassignment Care Compare group NPD
• Arrowhead Neurosurgical Medical Group, Inc.

  • Neurological Surgery Physician
  • Moreno Valley, CA
  • NPI 1639255854
  Medicare reassignment NPD
• Cal Med Physicians and Surgeons, Inc.

  • Surgery Physician
  • Colton, CA
  • NPI 1316054737

  Neurological Surgery

  Medicare reassignment NPD
• Eisenhower Medical Center

  • General Acute Care Hospital
  • Rancho Mirage, CA
  • NPI 1013981554
  Medicare reassignment NPD
• Eisenhower Medical Center

  • General Acute Care Hospital
  • Cathedral City, CA
  • NPI 1629384615
  NPD
• Eisenhower Medical Center

  • General Acute Care Hospital
  • Rancho Mirage, CA
  • NPI 1952163370
  NPD

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

• Galen Hospital Alaska, Inc.

  • General Acute Care Hospital
  • Anchorage, AK
  • NPI 1952348047
  Care Compare affiliation
• Mat-Su Valley Medical Center LLC

  • General Acute Care Hospital
  • Palmer, AK
  • NPI 1417975061
  Care Compare affiliation
• Providence Health & Services Washington

  • General Acute Care Hospital
  • Anchorage, AK
  • NPI 1053363119
  Care Compare affiliation

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

{
    "created_epoch": "1462406400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758844800000",
    "number": "1497101729",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3831 PIPER ST STE S450",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995084635",
            "telephone_number": "907-258-6999"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3831 PIPER ST STE S450",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995084635",
            "telephone_number": "907-258-6999"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KIESSLING",
        "first_name": "JOHN",
        "middle_name": "WILLIS",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-05-05",
        "last_updated": "2025-09-26",
        "certification_date": "2025-09-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "CA",
            "license": "20A16987",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kidsmile, LLC
• Joshua Kieck
• Royal Pearson Kiehl, M.D.
• Jan Eric Kiele, MD
• Bruce J Kiessling, MD
• Jasmine Kiester-Durrant
• Alicia C Kiger, DO
• Carrie Ann Kignak
• Lauren Marin Kiker
• Catherine Ann Kilby, M.D.

• Neurological Surgery Physician in Anchorage, AK
• Providers in Anchorage, AK by specialty
• Neurological Surgery Physician in Alaska

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 26, 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.