Nancy Santoyo, LMHC-A

Primary specialty

CounselorTaxonomy code 101Y00000X

License

MC70060990 Issued in WA

Practice address

601 Government Rd
Mattawa, WA 99349-5120

Phone

(509) 488-5256

Fax

(509) 488-9939

NPI assigned

Nov 5, 2018

Last updated

Oct 21, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1541376000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761004800000",
    "number": "1568930964",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1515 E COLUMBIA ST",
            "city": "OTHELLO",
            "state": "WA",
            "postal_code": "993441846",
            "telephone_number": "509-488-5256",
            "fax_number": "509-488-9939"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 GOVERNMENT RD",
            "city": "MATTAWA",
            "state": "WA",
            "postal_code": "993495120",
            "telephone_number": "509-488-5256",
            "fax_number": "509-488-9939"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1515 E Columbia St",
            "address_purpose": "LOCATION",
            "city": "Othello",
            "state": "WA",
            "postal_code": "993441846",
            "country_code": "US",
            "telephone_number": "509-488-5256",
            "fax_number": "509-488-9939",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SANTOYO",
        "first_name": "NANCY",
        "credential": "LMHC-A",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-11-05",
        "last_updated": "2025-10-21",
        "certification_date": "2025-10-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": "WA",
            "license": "MC70060990",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Counselor in Mattawa, WA
• Providers in Mattawa, WA by specialty
• Counselor in Washington

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 21, 2025; 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.