WH-Helena, LLC

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

Legal business name

WH-HELENA, LLC

Practice address

3256 Colonial Dr
Helena, MT 59601-8638

Phone

(406) 443-3747

NPI assigned

Mar 21, 2023

Last updated

Apr 15, 2026By 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

Dr. William Winterholler, DDSNPI 1467672246

Title

Owner

Phone

(406) 697-5756

Specialties & licenses 1

Addresses

Locations

Practitioners 3

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.

• William B Winterholler, DDS

  • General Practice Dentistry
  • Billings, MT
  • NPI 1467672246
  NPD Authorized official
• Brady Kimball, DDS

  • Dentist
  • Billings, MT
  • NPI 1003484619
  NPD (past)
• Alexis Danielle Rollins, DDS

  • Dentist
  • Helena, MT
  • NPI 1659074268
  NPD (past)

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

{
    "created_epoch": "1679356800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1776211200000",
    "number": "1417659558",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "683 HENRY CHAPPLE ST",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591061839"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3256 COLONIAL DR",
            "city": "HELENA",
            "state": "MT",
            "postal_code": "596018638",
            "telephone_number": "406-443-3747"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WH-HELENA, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2023-03-21",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A",
        "authorized_official_last_name": "WINTERHOLLER",
        "authorized_official_first_name": "WILLIAM",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "406-697-5756",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jessica Westerhold, LAC
• Western Drug of Billings Inc (Snyder Drug Emporium)
• Western Montana Mental Health Center (Journey Home)
• Hunter Wetherelt, RBT
• Weum Chiro P.C. (Performance Health)
• Kerrie K. Wheeler, LCPC
• Megan Rose Irene Wheeler, MA, LCPC, MFLC
• Alexia Leigh White Wolf, RBT
• Donald James Wight, MD
• Christine E Wike, P.T.

• General Practice Dentistry in Helena, MT
• Providers in Helena, MT by specialty
• General Practice Dentistry in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 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.