Sierra Nicole Genster

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

043136335 Issued in IL

Practice address

601 Pleasant PL
Streamwood, IL 60107-2001

Phone

(847) 281-5394

NPI assigned

Dec 17, 2025

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

State licenses

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

{
    "created_epoch": "1765929600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765929600000",
    "number": "1124983523",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 PLEASANT PL",
            "city": "STREAMWOOD",
            "state": "IL",
            "postal_code": "601072001",
            "telephone_number": "847-281-5394"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 PLEASANT PL",
            "city": "STREAMWOOD",
            "state": "IL",
            "postal_code": "601072001",
            "telephone_number": "847-281-5394"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GENSTER",
        "first_name": "SIERRA",
        "middle_name": "NICOLE",
        "name_prefix": "Ms.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-12-17",
        "last_updated": "2025-12-17",
        "certification_date": "2025-12-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "IL",
            "license": "043136335",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Adriana Garcia, O.D.
• Valeria Garcia
• Gabrielle Garzony, NP
• Michael L Gates
• Genmed Healthpro Inc
• Emily Gerdes
• Elizabeth Gioiosa
• Gokul Inc
• Munir Gomaa, DMD
• Victoria Sofia Gonzalez, MA

• All providers in Streamwood, IL
• Psychiatric/Mental Health Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 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.