Mackenzie Johnson

Primary specialty

PharmacistTaxonomy code 183500000X

License

49920 Issued in TN

Practice address

400 N State of Franklin Rd
Johnson City, TN 37604-6035

Phone

(423) 431-6111

NPI assigned

Sep 18, 2026

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other names 1

• Mackenzie Leonard Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1789689600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789689600000",
    "number": "1952213571",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "284 PARSONS ELLER PRIVATE RD",
            "city": "MOUNTAIN CITY",
            "state": "TN",
            "postal_code": "376836152"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 N STATE OF FRANKLIN RD",
            "city": "JOHNSON CITY",
            "state": "TN",
            "postal_code": "376046035",
            "telephone_number": "423-431-6111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSON",
        "first_name": "MACKENZIE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-09-18",
        "last_updated": "2026-09-18",
        "certification_date": "2026-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "TN",
            "license": "49920",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MACKENZIE",
            "last_name": "LEONARD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Hannah Michelle Johnson, PT, DPT
• Hannah Peyton Johnson, MS, CCC-SLP
• Kristie L Johnson
• Krisztina Bucsi Johnson, CCC-A
• Leigh Johnson, M.D.
• Marie A Johnson, CCC-SLP
• Michael D Johnson, PA
• Michelle Eileen Johnson, M.S., R.D., LDN
• Phung Pham Johnson, DMD
• Roger Dale Johnson, FNP

• Pharmacist in Johnson City, TN
• Providers in Johnson City, TN by specialty
• Pharmacist in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 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.