Chez Tyson

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

209035910 Issued in IL

Practice address

9461 Waterfall Glen Blvd
Darien, IL 60561-5382

Phone

(630) 742-1370

NPI assigned

Jul 25, 2026

Sex

Female

Sole proprietor

Yes

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

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

{
    "created_epoch": "1784937600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784937600000",
    "number": "1992626717",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9461 WATERFALL GLEN BLVD",
            "city": "DARIEN",
            "state": "IL",
            "postal_code": "605615382",
            "telephone_number": "630-742-1370"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9461 WATERFALL GLEN BLVD",
            "city": "DARIEN",
            "state": "IL",
            "postal_code": "605615382",
            "telephone_number": "630-742-1370"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TYSON",
        "first_name": "CHEZ",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-07-25",
        "last_updated": "2026-07-25",
        "certification_date": "2026-07-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209035910",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Nurse Practitioner in Darien, IL
• Providers in Darien, IL by specialty
• Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 25, 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.