Individual provider Active NPI

Noel Douglas Hoklin, D.C.

  • Orthopedic Chiropractor
  • Billings, MT
National Provider Identifier
1306821897
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopedic ChiropractorTaxonomy code 111NX0800X
License
421 Issued in MT
Practice address
1643 24TH St W
Suite 203
Billings, MT 59102-2677
Phone
(406) 652-1999
Fax
(406) 652-1900
NPI assigned
Dec 7, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopedic Chiropractor 111NX0800X 421 MT Primary

Addresses

Primary practice location

1643 24TH St W
Suite 203
Billings, MT 59102-2677

Mailing address

1643 24TH St W
Suite 203
Billings, MT 59102-2677
Phone (406) 652-1999

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

NPI Registry JSON

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

{
    "created_epoch": "1133913600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1306821897",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1643 24TH ST W",
            "address_2": "SUITE 203",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591022677",
            "telephone_number": "406-652-1999",
            "fax_number": "406-652-1900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1643 24TH ST W",
            "address_2": "SUITE 203",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591022677",
            "telephone_number": "406-652-1999",
            "fax_number": "406-652-1900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOKLIN",
        "first_name": "NOEL",
        "middle_name": "DOUGLAS",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-07",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111NX0800X",
            "taxonomy_group": "",
            "desc": "Chiropractor, Orthopedic",
            "state": "MT",
            "license": "421",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Billings, MT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.