Organization Active NPI

Northwest Tranquil Minds PLLC

  • Mental Health Counselor
  • Longview, WA
National Provider Identifier
1104774033
Registry record updated Jul 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Legal business name
NORTHWEST TRANQUIL MINDS PLLC
Practice address
1338 Commerce Ave Ste 305
Longview, WA 98632-3726
Phone
(360) 232-3605
NPI assigned
Mar 17, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 6, 2026

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

Authorized official

Name
Leslie Ann Stanyer, LMHC, SUDP, WSCGC-1NPI 1679025019
Title
Managing Partner
Phone
(360) 232-3605

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: 193200000X MULTI-SPECIALTY GROUP 101YM0800X Primary

Addresses

Primary practice location

1338 Commerce Ave Ste 305
Longview, WA 98632-3726

Mailing address

1338 Commerce Ave Ste 305
Longview, WA 98632-3726
Phone (360) 232-3605

National Provider Directory

National Provider Directory

Locations

1338 Commerce Ave
Ste 305
Longview, WA 98632
Phone (360) 232-3605

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": "1773705600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1783296000000",
    "number": "1104774033",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1338 COMMERCE AVE STE 305",
            "city": "LONGVIEW",
            "state": "WA",
            "postal_code": "986323726",
            "telephone_number": "360-232-3605"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1338 COMMERCE AVE STE 305",
            "city": "LONGVIEW",
            "state": "WA",
            "postal_code": "986323726",
            "telephone_number": "360-232-3605"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NORTHWEST TRANQUIL MINDS PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-17",
        "last_updated": "2026-07-06",
        "certification_date": "2026-07-06",
        "status": "A",
        "authorized_official_last_name": "STANYER",
        "authorized_official_first_name": "LESLIE",
        "authorized_official_middle_name": "ANN",
        "authorized_official_title_or_position": "MANAGING PARTNER",
        "authorized_official_telephone_number": "360-232-3605",
        "authorized_official_credential": "LMHC, SUDP, WSCGC-1"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Longview, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 6, 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.