Individual provider Active NPI

McKenzie Powlison

  • Behavior Analyst
  • Bentonville, AR
National Provider Identifier
1386245801
Registry record updated May 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
1-23-64487 Issued in TX
Practice address
2601 N Walton Blvd Ste 1
Bentonville, AR 72712-4302
Phone
(479) 802-4798
Fax
(479) 668-0589
NPI assigned
Nov 2, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 22, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Technician 106S00000X RBT-20-142666 AR
Behavior Analyst 103K00000X 1-23-64487 TX Primary

Addresses

Primary practice location

2601 N Walton Blvd Ste 1
Bentonville, AR 72712-4302

Mailing address

2601 N Walton Blvd Ste 1
Bentonville, AR 72712-4302
Phone (479) 802-4798

Other practice location 1

101 Park Ave Ste 1300
Oklahoma City, OK 73102-7216
Phone (405) 689-9820

Other names 1

  • McKenzie Fellinger Former name

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
RBT-20-142666ARMDBehavior Technician

NPI Registry JSON

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

{
    "created_epoch": "1604275200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747872000000",
    "number": "1386245801",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2601 N WALTON BLVD STE 1",
            "city": "BENTONVILLE",
            "state": "AR",
            "postal_code": "727124302",
            "telephone_number": "479-802-4798",
            "fax_number": "479-668-0589"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2601 N WALTON BLVD STE 1",
            "city": "BENTONVILLE",
            "state": "AR",
            "postal_code": "727124302",
            "telephone_number": "479-802-4798",
            "fax_number": "479-668-0589"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "101 Park Ave Ste 1300",
            "address_purpose": "LOCATION",
            "city": "Oklahoma City",
            "state": "OK",
            "postal_code": "731027216",
            "country_code": "US",
            "telephone_number": "405-689-9820",
            "fax_number": "855-892-0299",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "POWLISON",
        "first_name": "MCKENZIE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-11-02",
        "last_updated": "2025-05-22",
        "certification_date": "2025-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "AR",
            "license": "RBT-20-142666",
            "primary": false
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "TX",
            "license": "1-23-64487",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MCKENZIE",
            "last_name": "FELLINGER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Bentonville, AR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 22, 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.