Individual provider Active NPI

Alexis Guzman, RN

  • Psychiatric/Mental Health Registered Nurse
  • Wheaton, IL
National Provider Identifier
1104779248
Registry record updated Feb 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Registered NurseTaxonomy code 163WP0808X
License
041.577381 Issued in IL
Practice address
111 N County Farm Rd
Wheaton, IL 60187-3977
Phone
(630) 682-7400
NPI assigned
Feb 18, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Registered Nurse 163WP0808X 041.577381 IL Primary

Addresses

Primary practice location

111 N County Farm Rd
Wheaton, IL 60187-3977

Mailing address

111 N County Farm Rd
Wheaton, IL 60187-3977

Other names 1

  • Lex Guzman Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
041.577381ILMDPsychiatric/Mental Health Registered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1771372800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771372800000",
    "number": "1104779248",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "111 N COUNTY FARM RD",
            "city": "WHEATON",
            "state": "IL",
            "postal_code": "601873977"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "111 N COUNTY FARM RD",
            "city": "WHEATON",
            "state": "IL",
            "postal_code": "601873977",
            "telephone_number": "630-682-7400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUZMAN",
        "first_name": "ALEXIS",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-18",
        "last_updated": "2026-02-18",
        "certification_date": "2026-02-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WP0808X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Psychiatric/Mental Health",
            "state": "IL",
            "license": "041.577381",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LEX",
            "last_name": "GUZMAN",
            "credential": "RN",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Wheaton, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 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.