Individual provider Active NPI

Christina Petra Matias, APRN, FNP-C

  • Primary Care Nurse Practitioner
  • Racine, WI
National Provider Identifier
1720559073
Registry record updated Sep 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Primary Care Nurse PractitionerTaxonomy code 363LP2300X
License
19079-33 Issued in WI
Practice address
413 West Blvd
Racine, WI 53405-2146
Phone
(847) 401-8609
NPI assigned
Dec 16, 2018
Last updated
Sep 17, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 17, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Primary Care Nurse Practitioner 363LP2300X 19079-33 WI Primary
Registered Nurse 163W00000X 222847 WI

Addresses

Primary practice location

413 West Blvd
Racine, WI 53405-2146

Mailing address

413 West Blvd
Racine, WI 53405-2146
Phone (847) 401-8609

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
222847WIMDRegistered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1544918400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789603200000",
    "number": "1720559073",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "413 WEST BLVD",
            "city": "RACINE",
            "state": "WI",
            "postal_code": "534052146",
            "telephone_number": "847-401-8609"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "413 WEST BLVD",
            "city": "RACINE",
            "state": "WI",
            "postal_code": "534052146",
            "telephone_number": "847-401-8609"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATIAS",
        "first_name": "CHRISTINA",
        "middle_name": "PETRA",
        "credential": "APRN, FNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-12-16",
        "last_updated": "2026-09-17",
        "certification_date": "2026-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "WI",
            "license": "19079-33",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "WI",
            "license": "222847",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Racine, WI

Sources for this page

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