Gary Arno LCSW PLLC

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Legal business name

GARY ARNO LCSW PLLC

Doing business as

Gary Arno LCSW PLLC

Practice address

600 Central Ave Ste 305
Great Falls, MT 59401-3157

Phone

(406) 868-7507

NPI assigned

May 29, 2024

Organization subpart

No

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

Authorized official

Name

Mr. Gary E Arno Jr., LCSWNPI 1821838913

Title

LCSW

Phone

(406) 868-7507

Specialties & licenses 2

Addresses

Other names 1

• Gary Arno LCSW PLLC Doing business as

Medicare fee-for-service enrollment

Enrolled in MT

Enrollment records 1

Locations

Practitioners 1

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

• Gary E Arno Jr.

  • Clinical Social Worker
  • Great Falls, MT
  • NPI 1821838913
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1716940800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1745971200000",
    "number": "1043050917",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 463",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594030463",
            "telephone_number": "406-868-7507"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 CENTRAL AVE STE 305",
            "city": "GREAT FALLS",
            "state": "MT",
            "postal_code": "594013157",
            "telephone_number": "406-868-7507"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GARY ARNO LCSW PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-05-29",
        "last_updated": "2025-04-30",
        "certification_date": "2025-04-30",
        "status": "A",
        "authorized_official_last_name": "ARNO",
        "authorized_official_first_name": "GARY",
        "authorized_official_middle_name": "E",
        "authorized_official_title_or_position": "LCSW",
        "authorized_official_telephone_number": "406-868-7507",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_name_suffix": "Jr.",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QM0801X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Mental Health (Including Community Mental Health Center)",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Gary Arno LCSW PLLC",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Gary Arno LCSW PLLC",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Ralph Garcia, LAC
• Steven J. Garcia, MD
• Joseph Daniel Garnic, M.D.
• Julie Ann Garpestad, OTR/L
• Michael K Garver, MD
• B Gaskell, PT
• Robin Gates
• Gateway Community Services
• Gateway Community Services
• Gateway Recovery Center

• Clinical Social Worker in Great Falls, MT
• Providers in Great Falls, MT by specialty
• Clinical Social Worker in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.