Individual provider Active NPI

Korena K Buffington

  • School Registered Nurse
  • Peoria, AZ
National Provider Identifier
1922943737
Registry record updated Apr 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
School Registered NurseTaxonomy code 163WS0200X
License
298747 Issued in AZ
Practice address
16601 N 75TH Ave Unit 2046
Peoria, AZ 85382-5030
Phone
(760) 605-5902
NPI assigned
Apr 20, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
School Registered Nurse 163WS0200X 298747 AZ Primary

Addresses

Primary practice location

16601 N 75TH Ave Unit 2046
Peoria, AZ 85382-5030

Mailing address

16601 N 75TH Ave Unit 2046
Peoria, AZ 85382-5030
Phone (760) 605-5902

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
298747AZMDSchool Registered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1776643200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1922943737",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16601 N 75TH AVE UNIT 2046",
            "city": "PEORIA",
            "state": "AZ",
            "postal_code": "853825030",
            "telephone_number": "760-605-5902"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16601 N 75TH AVE UNIT 2046",
            "city": "PEORIA",
            "state": "AZ",
            "postal_code": "853825030",
            "telephone_number": "760-605-5902"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUFFINGTON",
        "first_name": "KORENA",
        "middle_name": "K",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-20",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WS0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, School",
            "state": "AZ",
            "license": "298747",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Peoria, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 20, 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.