Slate Family Services Foundations

Primary specialty

Community/Behavioral Health AgencyTaxonomy code 251S00000X

Legal business name

SLATE FAMILY SERVICES FOUNDATIONS

Practice address

508 2ND St SE
Yelm, WA 98597-7638

Phone

(360) 919-4744

Fax

(506) 901-4991

NPI assigned

Jun 29, 2026

Organization subpart

No

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

Authorized official

Name

Marie Leann Fierro, BSHS

Title

Owner & Chief Executive Officer (Ce

Phone

(360) 464-8656

Specialties & licenses 1

Addresses

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

{
    "created_epoch": "1782691200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782691200000",
    "number": "1013833300",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "508 2ND ST SE",
            "city": "YELM",
            "state": "WA",
            "postal_code": "985977638",
            "telephone_number": "360-919-4744",
            "fax_number": "506-901-4991"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "508 2ND ST SE",
            "city": "YELM",
            "state": "WA",
            "postal_code": "985977638",
            "telephone_number": "360-919-4744",
            "fax_number": "506-901-4991"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SLATE FAMILY SERVICES FOUNDATIONS",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-06-29",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A",
        "authorized_official_last_name": "FIERRO",
        "authorized_official_first_name": "MARIE",
        "authorized_official_middle_name": "LEANN",
        "authorized_official_title_or_position": "OWNER & CHIEF EXECUTIVE OFFICER (CE",
        "authorized_official_telephone_number": "360-464-8656",
        "authorized_official_credential": "BSHS"
    },
    "taxonomies": [
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jacqueline Shia
• Stephanie Shunk, LMFTA
• Kyle J. Sisler, PT, DPT
• Martha Ann Sizemore
• Skyline Chiropractic
• Slate Family Services, LLC
• Slate Family Services, LLC
• Stephen Emery Smith, DMD
• Soundcare, Inc
• Daniel Spahr, LPN

• Community/Behavioral Health Agency in Yelm, WA
• Providers in Yelm, WA by specialty
• Community/Behavioral Health Agency in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 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.