Organization Active NPI

Nathan Hoyme LCSW PC

  • Clinical Social Worker
  • Missoula, MT
National Provider Identifier
1689531741
Registry record updated May 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
NATHAN HOYME LCSW PC
Practice address
690 SW Higgins Ave Ste B
Missoula, MT 59803-1433
Phone
(406) 240-5518
NPI assigned
Jan 8, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 19, 2026

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

Authorized official

Name
Nathan Hoyme, LCSWNPI 1770855959
Title
Director/Owner
Phone
(406) 240-5518

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
Clinical Social WorkerGroup: 193400000X SINGLE SPECIALTY GROUP 1041C0700X Primary

Addresses

Primary practice location

690 SW Higgins Ave Ste B
Missoula, MT 59803-1433

Mailing address

PO Box 5706
Missoula, MT 59806-5706
Phone (406) 240-5518

National Provider Directory

National Provider Directory

Locations

690 SW Higgins Ave
Ste B
Missoula, MT 59803
Phone (406) 239-7731

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1767830400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779148800000",
    "number": "1689531741",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5706",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598065706",
            "telephone_number": "406-240-5518"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "690 SW HIGGINS AVE STE B",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598031433",
            "telephone_number": "406-240-5518"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NATHAN HOYME LCSW PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-01-08",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A",
        "authorized_official_last_name": "HOYME",
        "authorized_official_first_name": "NATHAN",
        "authorized_official_title_or_position": "DIRECTOR/OWNER",
        "authorized_official_telephone_number": "406-240-5518",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Missoula, MT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 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.