Mackenzie McMaster, PHARMD

Primary specialty

PharmacistTaxonomy code 183500000X

License

PD17022 Issued in AR

Practice address

4301 W Markham St # 547-10
Little Rock, AR 72205-7199

Phone

(501) 686-5100

Fax

(501) 320-7950

NPI assigned

Mar 5, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Pharmacy

State licenses

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

{
    "created_epoch": "1772668800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772668800000",
    "number": "1508712340",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4301 W MARKHAM ST # 547-10",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722057199",
            "telephone_number": "501-686-5100",
            "fax_number": "501-320-7950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4301 W MARKHAM ST # 547-10",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722057199",
            "telephone_number": "501-686-5100",
            "fax_number": "501-320-7950"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCMASTER",
        "first_name": "MACKENZIE",
        "name_prefix": "Dr.",
        "credential": "PHARMD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-05",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "183500000X",
            "taxonomy_group": "",
            "desc": "Pharmacist",
            "state": "AR",
            "license": "PD17022",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• McMahan Counseling PLLC
• Ahmed 'A.J.' McMahan, L.P.C.
• Krystal Kay McMahan, APRN
• Meredith Diane McMahon
• Emily McMaster, LAC
• Joel W McMasters, M.D.
• Ashley Jones McMillan, D.D.S.
• James Andrew McMillan, M.D.
• Justin McMillan, MD
• Dathan McMilleon

• Pharmacist in Little Rock, AR
• Providers in Little Rock, AR by specialty
• Pharmacist in Arkansas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 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.