Great Northern Endodontics, PLLC

Primary specialty

EndodonticsTaxonomy code 1223E0200X

Legal business name

GREAT NORTHERN ENDODONTICS, PLLC

Practice address

1601 Zimmerman TRL Ste 2
Billings, MT 59102-7654

Phone

(406) 256-6008

NPI assigned

Feb 26, 2025

Last updated

Jul 23, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Hiedi Hanna Wood

Title

Insurance Specialist

Phone

(307) 399-2784

Specialties & licenses 1

Addresses

Locations

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.

• Cameron James Townsend, DDS, MS

  • Endodontics
  • Billings, MT
  • NPI 1598852188
  NPD (past)

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

{
    "created_epoch": "1740528000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1753228800000",
    "number": "1699572792",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1601 ZIMMERMAN TRL STE 2",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591027654",
            "telephone_number": "406-256-6008"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1601 ZIMMERMAN TRL STE 2",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591027654",
            "telephone_number": "406-256-6008"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GREAT NORTHERN ENDODONTICS, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-02-26",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A",
        "authorized_official_last_name": "HANNA WOOD",
        "authorized_official_first_name": "HIEDI",
        "authorized_official_title_or_position": "INSURANCE SPECIALIST",
        "authorized_official_telephone_number": "307-399-2784"
    },
    "taxonomies": [
        {
            "code": "1223E0200X",
            "taxonomy_group": "",
            "desc": "Dentist, Endodontics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dianna Grantham, LAC, LCPC
• Grass Communication Services PLLC
• Kendra Grass, M.S. CCC-SLP
• Gratitude in Action
• Charles William Graves III
• Great Plains Health Company
• Greater Good Health PC Inc
• Julian Grecco, MD
• Tamara Ann Greeling, LCPC, LAC
• Alisa Lee Green, MD

• Endodontics in Billings, MT
• Providers in Billings, MT by specialty
• Endodontics in Montana

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