Individual provider Active NPI

Chasity M. Gushulak-St Amand, FNP STUDENT

  • Registered Nurse
  • Rock Island, IL
National Provider Identifier
1164375770
Registry record updated Apr 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
041495784 Issued in IL
Practice address
4643 Happiness TRL
Rock Island, IL 61201-0004
Phone
(563) 508-8372
NPI assigned
Feb 16, 2026
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 17, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 041495784 IL Primary
Registered Nurse 163W00000X 116531 IA

Addresses

Primary practice location

4643 Happiness TRL
Rock Island, IL 61201-0004

Mailing address

500 Wilcox St
Joliet, IL 60435-6188
Phone (563) 508-8372

Other names 1

  • Chasity M. Gushulak Former 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

State licenses

LicenseStateTypeSpecialty
116531IAMDRegistered Nurse
041495784ILMDRegistered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1771200000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776384000000",
    "number": "1164375770",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 WILCOX ST",
            "city": "JOLIET",
            "state": "IL",
            "postal_code": "604356188",
            "telephone_number": "563-508-8372"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4643 HAPPINESS TRL",
            "city": "ROCK ISLAND",
            "state": "IL",
            "postal_code": "612010004",
            "telephone_number": "563-508-8372"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GUSHULAK-ST AMAND",
        "first_name": "CHASITY",
        "middle_name": "M.",
        "credential": "FNP STUDENT",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2026-02-16",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "IL",
            "license": "041495784",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "IA",
            "license": "116531",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHASITY",
            "last_name": "GUSHULAK",
            "middle_name": "M.",
            "credential": "FNP STUDENT",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Rock Island, IL

Sources for this page

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