Organization Active NPI

Samantha Larson LCSW PLLC

  • Mental Health Counselor
  • Billings, MT
National Provider Identifier
1790624591
Registry record updated Mar 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Legal business name
SAMANTHA LARSON LCSW PLLC
Practice address
1216 16TH St W Ste 31
Billings, MT 59102-4100
Phone
(406) 274-7623
NPI assigned
Mar 26, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 26, 2026

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

Authorized official

Name
Samantha Larson, LCSWNPI 1972270072
Title
Owner
Phone
(406) 274-7623

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
Mental Health CounselorGroup: 193400000X SINGLE SPECIALTY GROUP 101YM0800X Primary

Addresses

Primary practice location

1216 16TH St W Ste 31
Billings, MT 59102-4100

Mailing address

1216 16TH St W Ste 31
Billings, MT 59102-4100

National Provider Directory

National Provider Directory

Locations

1216 16th St W
Ste 31
Billings, MT 59102
Phone (406) 274-7623

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": "1774483200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774483200000",
    "number": "1790624591",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1216 16TH ST W STE 31",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591024100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1216 16TH ST W STE 31",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591024100",
            "telephone_number": "406-274-7623"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SAMANTHA LARSON LCSW PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-26",
        "last_updated": "2026-03-26",
        "certification_date": "2026-03-26",
        "status": "A",
        "authorized_official_last_name": "LARSON",
        "authorized_official_first_name": "SAMANTHA",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "406-274-7623",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "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 Mar 26, 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.