Kailyn Renee Griffey

Primary specialty

Allergy & Immunology PhysicianTaxonomy code 207K00000X

License

FNP41556 Issued in TN

Practice address

2121 Highland Ave
Knoxville, TN 37916-1111

Phone

(865) 525-2640

Fax

(865) 525-9536

NPI assigned

Feb 24, 2026

Last updated

May 28, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1771891200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779926400000",
    "number": "1043164205",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2121 HIGHLAND AVE",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379161111",
            "telephone_number": "865-525-2640",
            "fax_number": "865-525-9536"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2121 HIGHLAND AVE",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379161111",
            "telephone_number": "865-525-2640",
            "fax_number": "865-525-9536"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1060 Oak Ridge Tpke",
            "address_purpose": "LOCATION",
            "city": "Oak Ridge",
            "state": "TN",
            "postal_code": "378306439",
            "country_code": "US",
            "telephone_number": "865-813-0626",
            "fax_number": "865-813-0628",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "116 Concord Rd Ste 200",
            "address_purpose": "LOCATION",
            "city": "Farragut",
            "state": "TN",
            "postal_code": "379342951",
            "country_code": "US",
            "telephone_number": "865-288-0808",
            "fax_number": "865-288-0799",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "7714 Conner Rd Ste 108",
            "address_purpose": "LOCATION",
            "city": "Powell",
            "state": "TN",
            "postal_code": "378493559",
            "country_code": "US",
            "telephone_number": "865-938-7759",
            "fax_number": "265-938-9874",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9017 Cross Park Dr Ste 100",
            "address_purpose": "LOCATION",
            "city": "Knoxville",
            "state": "TN",
            "postal_code": "379238605",
            "country_code": "US",
            "telephone_number": "865-693-4556",
            "fax_number": "865-693-4556",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRIFFEY",
        "first_name": "KAILYN",
        "middle_name": "RENEE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-24",
        "last_updated": "2026-05-28",
        "certification_date": "2026-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TN",
            "license": "FNP41556",
            "primary": false
        },
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "TN",
            "license": "FNP41556",
            "primary": true
        },
        {
            "code": "207KA0200X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology, Allergy",
            "state": "TN",
            "license": "FNP41556",
            "primary": false
        },
        {
            "code": "2080P0201X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Allergy/Immunology",
            "state": "TN",
            "license": "FNP41556",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Donna Reece Grewall, RN
• Andrea Griego, MS
• John Edward Griepentrog, M.D.
• Alexander Thomas Grier, PA-C
• Victoria Carsten Grier, LMSW
• Carolyn Denise Griffin, P.T.
• Christina Dawn Griffin, ATC
• Holly R Griffin, CPRS
• James Alexander Griffin
• Joe Francis Griffin II, D.D.S.

• Allergy & Immunology Physician in Knoxville, TN
• Providers in Knoxville, TN by specialty
• Allergy & Immunology Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.