Individual provider Active NPI

John V Vanarendonk, MD

  • Emergency Medicine Physician
  • Kalispell, MT
National Provider Identifier
1801833421
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
6150 Issued in MT
Practice address
310 Sunnyview LN
Emergency Dept
Kalispell, MT 59901-3129
Phone
(406) 752-1708
Fax
(406) 755-0971
NPI assigned
Jun 1, 2006
Last updated
Jan 21, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 6150 MT Primary

Addresses

Primary practice location

310 Sunnyview LN
Emergency Dept
Kalispell, MT 59901-3129

Mailing address

310 Sunnyview LN
Kalispell, MT 59901-3129
Phone (406) 752-1733

Other practice location 1

805 Sunset Blvd
Conrad, MT 59425-1717
Phone (406) 271-3211

Other practice location 2

315 W Madison Ave
Chester, MT 59522-7801
Phone (406) 759-5181

Other practice location 3

640 Park Ave
Shelby, MT 59474-1663
Phone (406) 434-3200

Other practice location 4

802 2nd St SE
Cut Bank, MT 59427-3329
Phone (406) 873-2251

Other identifiers 2

IdentifierTypeStateIssuer
93126OtherMTBLUE CROSS
152728MedicaidMT

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address krmcmedicalrecords@krhdirect.org Kalispell Regional Medical Center Inc

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MT
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

Enrollment IDStateProvider typePAC IDDetails
I20060331000395 MT Practitioner - Family PracticePractitioner - Emergency Medicine 6800799982 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
6150MTMDMassage Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Kalispell Regional Medical Center, Inc CurrentSince Oct 1, 2015 Accepting new patients
Kalispell Regional Medical Center Inc Current Accepting new patients
Kalispell Regional Medical Center Inc Current Accepting new patients
Logan Health - Conrad Current Accepting new patients
Glacier Regional Pathology, LTD. Current Accepting new patients
Logan Health - Conrad CurrentSince Jun 23, 2017 Accepting new patients
Logan Health - Conrad CurrentSince Jun 23, 2017 Accepting new patients
Kalispell Regional Medical Center Inc Emergency Medicine CurrentSince Oct 1, 2015 Accepting new patients

Locations

805 Sunset Blvd
Conrad, MT 59425
Phone (406) 271-3211

809 Sunset Blvd
Conrad, MT 59425
Phone (406) 271-3211

802 2nd St SE
Cut Bank, MT 59427
Phone (406) 873-2251

200 Heritage Way
Kalispell, MT 59901
Phone (406) 752-0303

202 Conway Dr
Ste 100
Kalispell, MT 59901
Phone (406) 751-5666

310 Sunnyview Ln
Kalispell, MT 59901
Phone (406) 751-5310

350 Heritage Way
Ste 2100
Kalispell, MT 59901
Phone (406) 257-8992

75 Claremont St
Ste H
Kalispell, MT 59901
Phone (406) 752-7406

Interoperability endpoints

  • Direct secure messaging: krmcmedicalrecords@krhdirect.org

Organizations & group practices 8

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.

NPI Registry JSON

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

{
    "created_epoch": "1149120000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768953600000",
    "number": "1801833421",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "310 SUNNYVIEW LN",
            "city": "KALISPELL",
            "state": "MT",
            "postal_code": "599013129",
            "telephone_number": "406-752-1733"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "310 SUNNYVIEW LN",
            "address_2": "EMERGENCY DEPT",
            "city": "KALISPELL",
            "state": "MT",
            "postal_code": "599013129",
            "telephone_number": "406-752-1708",
            "fax_number": "406-755-0971"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "805 Sunset Blvd",
            "address_purpose": "LOCATION",
            "city": "Conrad",
            "state": "MT",
            "postal_code": "594251717",
            "country_code": "US",
            "telephone_number": "406-271-3211",
            "fax_number": "406-271-3917",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "315 W Madison Ave",
            "address_purpose": "LOCATION",
            "city": "Chester",
            "state": "MT",
            "postal_code": "595227801",
            "country_code": "US",
            "telephone_number": "406-759-5181",
            "fax_number": "406-759-5799",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "640 Park Ave",
            "address_purpose": "LOCATION",
            "city": "Shelby",
            "state": "MT",
            "postal_code": "594741663",
            "country_code": "US",
            "telephone_number": "406-434-3200",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "802 2nd St SE",
            "address_purpose": "LOCATION",
            "city": "Cut Bank",
            "state": "MT",
            "postal_code": "594273329",
            "country_code": "US",
            "telephone_number": "406-873-2251",
            "fax_number": "406-873-3118",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "VANARENDONK",
        "first_name": "JOHN",
        "middle_name": "V",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-01",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MT",
            "license": "6150",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "93126",
            "state": "MT"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "152728",
            "state": "MT"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "krmcmedicalrecords@krhdirect.org",
            "affiliation": "Y",
            "affiliationName": "Kalispell Regional Medical Center Inc",
            "address_1": "310 Sunnyview Lane",
            "city": "Kalispell",
            "state": "MT",
            "country_code": "US",
            "postal_code": "599013129",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Kalispell, MT

Sources for this page

Verify at the official NPI Registry.