Organization Active NPI

Breck Leach DMD, PLLC

Doing business as Jamestown Dental

  • Dental Clinic/Center
  • Jamestown, ND
National Provider Identifier
1013681584
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dental Clinic/CenterTaxonomy code 261QD0000X
Legal business name
BRECK LEACH DMD, PLLC
Doing business as
Jamestown Dental
Practice address
102 2ND Ave SW
Jamestown, ND 58401-4104
Phone
(701) 252-6005
Fax
(701) 251-9188
NPI assigned
Aug 6, 2021
Last updated
Aug 18, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 18, 2026

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

Authorized official

Name
Dr. Breck Andrew Leach, DMDNPI 1336709583
Title
Owner
Phone
(701) 252-6005

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
Dental Clinic/Center 261QD0000X Primary

Addresses

Primary practice location

102 2ND Ave SW
Jamestown, ND 58401-4104

Mailing address

102 2ND Ave SW
Jamestown, ND 58401-4104
Phone (701) 252-6005

Other names 1

  • Jamestown Dental Doing business as

National Provider Directory

National Provider Directory

Locations

1209 5th Ave SE
Ste 6
Jamestown, ND 58401
Phone (701) 252-6005

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": "1628208000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787011200000",
    "number": "1013681584",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "102 2ND AVE SW",
            "city": "JAMESTOWN",
            "state": "ND",
            "postal_code": "584014104",
            "telephone_number": "701-252-6005",
            "fax_number": "701-251-9188"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "102 2ND AVE SW",
            "city": "JAMESTOWN",
            "state": "ND",
            "postal_code": "584014104",
            "telephone_number": "701-252-6005",
            "fax_number": "701-251-9188"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "BRECK LEACH DMD, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-08-06",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A",
        "authorized_official_last_name": "LEACH",
        "authorized_official_first_name": "BRECK",
        "authorized_official_middle_name": "ANDREW",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "701-252-6005",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DMD"
    },
    "taxonomies": [
        {
            "code": "261QD0000X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Dental",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Jamestown Dental",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Jamestown, ND

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 2026; 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.