Organization Active NPI

Leslie B Anthony, DMD PC

  • General Practice Dentistry
  • Kalispell, MT
National Provider Identifier
1255716700
Registry record updated Dec 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
1866 Issued in MT
Legal business name
LESLIE B ANTHONY, DMD PC
Practice address
75 Claremont St Ste G
Kalispell, MT 59901-3500
Phone
(406) 752-8161
Fax
(406) 752-8090
NPI assigned
Jul 27, 2015
Last updated
Dec 23, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 23, 2025

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

Authorized official

Name
Leslie B Anthony, DMDNPI 1184775801
Title
Owner
Phone
(406) 752-8161

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Dentistry 1223G0001X 1866 MT Primary

Addresses

Primary practice location

75 Claremont St Ste G
Kalispell, MT 59901-3500

Mailing address

75 Claremont St Ste G
Kalispell, MT 59901-3500
Phone (406) 752-8161

National Provider Directory

National Provider Directory

Locations

75 Claremont St
Ste G
Kalispell, MT 59901
Phone (406) 752-8161

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1437955200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1766448000000",
    "number": "1255716700",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "75 CLAREMONT ST STE G",
            "city": "KALISPELL",
            "state": "MT",
            "postal_code": "599013500",
            "telephone_number": "406-752-8161",
            "fax_number": "406-752-8090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 CLAREMONT ST STE G",
            "city": "KALISPELL",
            "state": "MT",
            "postal_code": "599013500",
            "telephone_number": "406-752-8161",
            "fax_number": "406-752-8090"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "LESLIE B ANTHONY, DMD PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2015-07-27",
        "last_updated": "2025-12-23",
        "certification_date": "2025-12-23",
        "status": "A",
        "authorized_official_last_name": "ANTHONY",
        "authorized_official_first_name": "LESLIE",
        "authorized_official_middle_name": "B",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "406-752-8161",
        "authorized_official_credential": "DMD"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "MT",
            "license": "1866",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Kalispell, MT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.