Individual provider Active NPI

Louay Joseph Toni, MD

  • Pediatric Cardiology Physician
  • Bozeman, MT
National Provider Identifier
1215057765
Registry record updated May 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Cardiology PhysicianTaxonomy code 2080P0202X
License
58856 Issued in MT
Practice address
937 Highland Blvd Ste 5320
Bozeman, MT 59715-6916
Phone
(406) 414-4900
NPI assigned
Mar 29, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 21, 2026

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

Specialties & licenses 7

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X D72554 MD
Pediatric Cardiology Physician 2080P0202X 0437840 KS
Pediatric Cardiology Physician 2080P0202X D72554 MD
Specialist 174400000X 0101249504 VA
Pediatric Cardiology Physician 2080P0202X 0101249504 VA
Pediatric Cardiology Physician 2080P0202X MD60761477 WA
Pediatric Cardiology Physician 2080P0202X 58856 MT Primary

Addresses

Primary practice location

937 Highland Blvd Ste 5320
Bozeman, MT 59715-6916

Mailing address

2401 Gillham Rd
Kansas City, MO 64108-4619
Phone (816) 234-3000

Other practice location 1

3801 Kern Rd
Yakima, WA 98902-6340
Phone (509) 574-3238

Other practice location 2

3243 E Murdock St
Suite 201
Wichita, KS 67208-3052
Phone (316) 500-8900

Other identifiers 2

IdentifierTypeStateIssuer
5508037-00MedicaidMD
1215057765MedicaidVA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA, AK, TX, MT4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20170913002684 WA Practitioner - Pediatric MedicinePractitioner - Cardiovascular Disease (Cardiology) 4789991787 Reassigns benefits to 2 organizations
I20181206002946 AK Practitioner - Pediatric Medicine 4789991787 Reassigns benefits to 1 organization
I20181214001780 TX Practitioner - Pediatric Medicine 4789991787 Reassigns benefits to 1 organization
I20190227001024 MT Practitioner - Pediatric Medicine 4789991787 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pediatric MedicineAlso: Cardiovascular Disease (Cardiology)
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Seattle Childrens HospitalGroup PAC ID 9032021050, 113 clinicians

Practice addresses (Care Compare)

1780 NW Myhre Rd
Suite 2120
Silverdale, WA 98383-8676
Phone (360) 782-3100

2510 Bobcat Way
Great Falls, MT 59405-5169
Phone (206) 771-3223

3841 Piper St
Suite T345
Anchorage, AK 99508-4694
Phone (907) 339-1945

526 N Chelan Ave
Suite B
Wenatchee, WA 98801-6696
Phone (509) 662-9266

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0437840KSMDPediatric Cardiology Physician
D72554MDMDPediatric Cardiology Physician
58856MTMDPediatric Cardiology Physician
0101249504VAMDPediatric Cardiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Bozeman Health Deaconess Hospital CurrentSince Nov 4, 2019 Accepting new patients
Benefis Hospitals Inc Specialist CurrentSince Apr 30, 2019 Accepting new patients
Seattle Childrens Hospital CurrentSince Aug 15, 2017 Accepting new patients
Bozeman Health Deaconess Hospital CurrentSince Nov 4, 2019 Accepting new patients
Seattle Children'S Hospital Specialist CurrentSince Aug 15, 2017 Accepting new patients
Seattle Children'S Hospital Specialist CurrentSince Feb 14, 2019 Accepting new patients
Bozeman Health Deaconess Hospital Current Accepting new patients
Providence Health & Services Washington CurrentSince Jan 1, 2019 Accepting new patients
Alaska Native Tribal Health Consortium CurrentSince Oct 28, 2018 Accepting new patients
The Children'S Mercy Hospital Past Accepting new patients
Seattle Children'S Hospital Past Accepting new patients
Bozeman Health Deaconess Hospital Past Accepting new patients
Frederick Health Hospital Inc Past Accepting new patients

Locations

4315 Diplomacy Dr
Anchorage, AK 99508
Phone (907) 729-1729

4000 Ambassador Dr
Anchorage, AK 99508
Phone (907) 729-1900

3260 Providence Dr
Anchorage, AK 99508
Phone (907) 212-3655

3841 Piper St
Ste T345
Anchorage, AK 99508
Phone (907) 339-1945

3200 Providence Dr
Anchorage, AK 99508
Phone (907) 261-3111

925 Highland Blvd
Ste 1220
Bozeman, MT 59715
Phone (406) 414-3780

937 Highland Blvd
Ste 5320
Bozeman, MT 59715
Phone (406) 414-4570

1101 26th St S
Great Falls, MT 59405
Phone (406) 455-4690

1101 26th St S
Fl 5
Great Falls, MT 59405
Phone (406) 455-2132

2510 Bobcat Way
Great Falls, MT 59405
Phone (206) 771-3223

1035 116th Ave NE
Bellevue, WA 98004
Phone (425) 451-4141

8232 W Grandridge Blvd
Kennewick, WA 99336
Phone (509) 582-1700

4800 Sand Point Way NE
Seattle, WA 98105
Phone (206) 526-2000

1780 NW Myhre Rd
Ste 2120
Silverdale, WA 98383
Phone (360) 782-3100

3801 Kern Rd
Yakima, WA 98902
Phone (509) 574-3200

Interoperability endpoints

  • Direct secure messaging: ltoni36984@direct.seattlechildrens.org
  • Direct secure messaging: ljtoni@direct.anthc.org

Organizations & group practices 14

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.

View all 14

NPI Registry JSON

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

{
    "created_epoch": "1175126400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779321600000",
    "number": "1215057765",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2401 GILLHAM RD",
            "city": "KANSAS CITY",
            "state": "MO",
            "postal_code": "641084619",
            "telephone_number": "816-234-3000",
            "fax_number": "816-302-9939"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "937 HIGHLAND BLVD STE 5320",
            "city": "BOZEMAN",
            "state": "MT",
            "postal_code": "597156916",
            "telephone_number": "406-414-4900"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3801 Kern Rd",
            "address_purpose": "LOCATION",
            "city": "Yakima",
            "state": "WA",
            "postal_code": "989026340",
            "country_code": "US",
            "telephone_number": "509-574-3238",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3243 E Murdock St",
            "address_2": "Suite 201",
            "address_purpose": "LOCATION",
            "city": "Wichita",
            "state": "KS",
            "postal_code": "672083052",
            "country_code": "US",
            "telephone_number": "316-500-8900",
            "fax_number": "316-500-8950",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TONI",
        "first_name": "LOUAY",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-03-29",
        "last_updated": "2026-05-21",
        "certification_date": "2026-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "MD",
            "license": "D72554",
            "primary": false
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "KS",
            "license": "0437840",
            "primary": false
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "MD",
            "license": "D72554",
            "primary": false
        },
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "VA",
            "license": "0101249504",
            "primary": false
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "VA",
            "license": "0101249504",
            "primary": false
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "WA",
            "license": "MD60761477",
            "primary": false
        },
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "MT",
            "license": "58856",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "5508037-00",
            "state": "MD"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1215057765",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Bozeman, MT

Sources for this page

Verify at the official NPI Registry.