Individual provider Active NPI

Samuel Malesky

  • Case Manager/Care Coordinator
  • Walla Walla, WA
National Provider Identifier
1952125015
Registry record updated Jan 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Case Manager/Care CoordinatorTaxonomy code 171M00000X
Practice address
1520 Kelly PL
Walla Walla, WA 99362-8607
Phone
(509) 524-2920
NPI assigned
Nov 14, 2024
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X CO61461083 WA
Case Manager/Care Coordinator 171M00000X WA Primary

Addresses

Primary practice location

1520 Kelly PL
Walla Walla, WA 99362-8607

Mailing address

PO Box 959
Yakima, WA 98907-0959
Phone (509) 524-2920

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
CO61461083WAMDAddiction (Substance Use Disorder) Counselor

NPI Registry JSON

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

{
    "created_epoch": "1731542400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768262400000",
    "number": "1952125015",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 959",
            "city": "YAKIMA",
            "state": "WA",
            "postal_code": "989070959",
            "telephone_number": "509-524-2920"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1520 KELLY PL",
            "city": "WALLA WALLA",
            "state": "WA",
            "postal_code": "993628607",
            "telephone_number": "509-524-2920"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MALESKY",
        "first_name": "SAMUEL",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-11-14",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "WA",
            "license": "CO61461083",
            "primary": false
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": "WA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Walla Walla, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 13, 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.