Individual provider Active NPI

Christina Kay Cross, APN

  • Primary Care Nurse Practitioner
  • Knoxville, TN
National Provider Identifier
1639379175
Registry record updated Oct 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Primary Care Nurse PractitionerTaxonomy code 363LP2300X
License
APN0000012828 Issued in TN
Practice address
6523 Central Avenue Pike
Knoxville, TN 37912-1505
Phone
(865) 357-5377
NPI assigned
Jul 23, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 30, 2025

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 3010089 KY
Nurse Practitioner 363L00000X APN0000012828 TN
Family Nurse Practitioner 363LF0000X 12828 TN
Primary Care Nurse Practitioner 363LP2300X APN0000012828 TN Primary
Family Nurse Practitioner 363LF0000X 3010089 KY

Addresses

Primary practice location

6523 Central Avenue Pike
Knoxville, TN 37912-1505

Mailing address

6523 Central Avenue Pike
Knoxville, TN 37912-1505
Phone (865) 357-5377

Other identifiers 1

IdentifierTypeStateIssuer
Q003600MedicaidTN

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
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
APN0000012828TNMDNurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1185148800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761782400000",
    "number": "1639379175",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6523 CENTRAL AVENUE PIKE",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379121505",
            "telephone_number": "865-357-5377"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6523 CENTRAL AVENUE PIKE",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379121505",
            "telephone_number": "865-357-5377"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CROSS",
        "first_name": "CHRISTINA",
        "middle_name": "KAY",
        "name_prefix": "Mrs.",
        "credential": "APN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-07-23",
        "last_updated": "2025-10-30",
        "certification_date": "2025-10-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "KY",
            "license": "3010089",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TN",
            "license": "APN0000012828",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TN",
            "license": "12828",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "TN",
            "license": "APN0000012828",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "KY",
            "license": "3010089",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Q003600",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Knoxville, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 30, 2025; 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.