Individual provider Active NPI

Katrina Annemarie Giannoni, DNP, AGPCNP-BC

  • Nurse Practitioner
  • Chicago, IL
National Provider Identifier
1184529828
Registry record updated Oct 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
209.036771 Issued in IL
Practice address
5255 N Spaulding Ave
Chicago, IL 60625-4719
Phone
(773) 710-8307
NPI assigned
Oct 12, 2026
Last updated
Oct 12, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 12, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 209.036771 IL Primary
Registered Nurse 163W00000X 041.540172 IL

Addresses

Primary practice location

5255 N Spaulding Ave
Chicago, IL 60625-4719

Mailing address

5255 N Spaulding Ave
Chicago, IL 60625-4719

Medicare participation

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

NPI Registry JSON

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

{
    "created_epoch": "1791763200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791763200000",
    "number": "1184529828",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5255 N SPAULDING AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606254719"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5255 N SPAULDING AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606254719",
            "telephone_number": "773-710-8307"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GIANNONI",
        "first_name": "KATRINA",
        "middle_name": "ANNEMARIE",
        "name_prefix": "Dr.",
        "credential": "DNP, AGPCNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-12",
        "last_updated": "2026-10-12",
        "certification_date": "2026-10-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IL",
            "license": "209.036771",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "IL",
            "license": "041.540172",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.