Organization Active NPI

Peaks and Valleys Therapy, PLLC

  • Clinical Social Worker
  • Missoula, MT
National Provider Identifier
1699238725
Registry record updated Jun 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
PEAKS AND VALLEYS THERAPY, PLLC
Practice address
2423 Mullan Rd
Missoula, MT 59808-1827
Phone
(406) 219-7494
NPI assigned
Apr 6, 2019
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 9, 2026

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

Authorized official

Name
Tiana Wilson, LCSWNPI 1588129951
Title
Mental Health Therapist
Phone
(406) 219-7494

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 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social WorkerGroup: 193400000X SINGLE SPECIALTY GROUP 1041C0700X Primary
Community/Behavioral Health Agency 251S00000X

Addresses

Primary practice location

2423 Mullan Rd
Missoula, MT 59808-1827

Mailing address

2423 Mullan Rd
Missoula, MT 59808-1827
Phone (406) 219-7494

Other practice location 1

1008 South Ave W Ste 6
Missoula, MT 59801-7948
Phone (406) 219-7494

Other practice location 2

126 E Broadway St Ste 9
Missoula, MT 59802-4565
Phone (406) 219-7494

National Provider Directory

National Provider Directory

Locations

2423 Mullan Rd
Missoula, MT 59808
Phone (406) 241-5816

504 Main St
Stevensville, MT 59870
Phone (406) 396-6283

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": "1554508800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1780963200000",
    "number": "1699238725",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2423 MULLAN RD",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598081827",
            "telephone_number": "406-219-7494"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2423 MULLAN RD",
            "city": "MISSOULA",
            "state": "MT",
            "postal_code": "598081827",
            "telephone_number": "406-219-7494"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1008 South Ave W Ste 6",
            "address_purpose": "LOCATION",
            "city": "Missoula",
            "state": "MT",
            "postal_code": "598017948",
            "country_code": "US",
            "telephone_number": "406-219-7494",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "126 E Broadway St Ste 9",
            "address_purpose": "LOCATION",
            "city": "Missoula",
            "state": "MT",
            "postal_code": "598024565",
            "country_code": "US",
            "telephone_number": "406-219-7494",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "PEAKS AND VALLEYS THERAPY, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-04-06",
        "last_updated": "2026-06-09",
        "certification_date": "2026-06-09",
        "status": "A",
        "authorized_official_last_name": "WILSON",
        "authorized_official_first_name": "TIANA",
        "authorized_official_title_or_position": "MENTAL HEALTH THERAPIST",
        "authorized_official_telephone_number": "406-219-7494",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "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 Jun 9, 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.