Alexander Sebastian Cosio-Santillan, CADC II

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

RA9460519 Issued in CA

Practice address

3205 N Twyman Rd
Independence, MO 64058-3211

Phone

(816) 249-5420

NPI assigned

Oct 13, 2017

Last updated

Dec 23, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

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": "1507852800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766448000000",
    "number": "1356852651",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3205 N TWYMAN RD",
            "city": "INDEPENDENCE",
            "state": "MO",
            "postal_code": "640583212"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3205 N TWYMAN RD",
            "city": "INDEPENDENCE",
            "state": "MO",
            "postal_code": "640583211",
            "telephone_number": "816-249-5420"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COSIO-SANTILLAN",
        "first_name": "ALEXANDER",
        "middle_name": "SEBASTIAN",
        "credential": "CADC II",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-10-13",
        "last_updated": "2025-12-23",
        "certification_date": "2025-12-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "RA9460519",
            "primary": true
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "MO",
            "license": "10265",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Addiction (Substance Use Disorder) Counselor in Independence, MO
• Providers in Independence, MO by specialty
• Addiction (Substance Use Disorder) Counselor in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 23, 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.