Individual provider Active NPI

Jon Paul Saunders

  • Addiction (Substance Use Disorder) Counselor
  • Walla Walla, WA
National Provider Identifier
1386555134
Registry record updated Sep 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
Practice address
2219 Isaacs Ave TRLR 23
Walla Walla, WA 99362-2257
Phone
(509) 540-9671
NPI assigned
Sep 12, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X Primary

Addresses

Primary practice location

2219 Isaacs Ave TRLR 23
Walla Walla, WA 99362-2257

Mailing address

2219 Isaacs Ave TRLR 23
Walla Walla, WA 99362-2257
Phone (509) 540-9671

Medicare participation

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

NPI Registry JSON

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

{
    "created_epoch": "1789171200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789171200000",
    "number": "1386555134",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2219 ISAACS AVE TRLR 23",
            "city": "WALLA WALLA",
            "state": "WA",
            "postal_code": "993622257",
            "telephone_number": "509-540-9671"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2219 ISAACS AVE TRLR 23",
            "city": "WALLA WALLA",
            "state": "WA",
            "postal_code": "993622257",
            "telephone_number": "509-540-9671"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAUNDERS",
        "first_name": "JON",
        "middle_name": "PAUL",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-09-12",
        "last_updated": "2026-09-12",
        "certification_date": "2026-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "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 Sep 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.