Individual provider Active NPI

Hailey Mackenzie McCullum, PTA

  • Physical Therapy Assistant
  • Apple Valley, CA
National Provider Identifier
1962224766
Registry record updated Apr 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Therapy AssistantTaxonomy code 225200000X
License
49821 Issued in CA
Practice address
17800 US Highway 18
Apple Valley, CA 92307-1221
Phone
(760) 646-8000
NPI assigned
Oct 31, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 9, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapy Assistant 225200000X 49821 CA Primary
Physical Therapy Assistant 225200000X 014806 AZ

Addresses

Primary practice location

17800 US Highway 18
Apple Valley, CA 92307-1221

Mailing address

12901 Galewood St
Apple Valley, CA 92308-6793
Phone (760) 694-7298

Other names 1

  • Hailey Mackenzie Hopper 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
014806AZMDPhysical Therapy Assistant

NPI Registry JSON

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

{
    "created_epoch": "1730332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1962224766",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12901 GALEWOOD ST",
            "city": "APPLE VALLEY",
            "state": "CA",
            "postal_code": "923086793",
            "telephone_number": "760-694-7298"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17800 US HIGHWAY 18",
            "city": "APPLE VALLEY",
            "state": "CA",
            "postal_code": "923071221",
            "telephone_number": "760-646-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCCULLUM",
        "first_name": "HAILEY",
        "middle_name": "MACKENZIE",
        "credential": "PTA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-10-31",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225200000X",
            "taxonomy_group": "",
            "desc": "Physical Therapy Assistant",
            "state": "CA",
            "license": "49821",
            "primary": true
        },
        {
            "code": "225200000X",
            "taxonomy_group": "",
            "desc": "Physical Therapy Assistant",
            "state": "AZ",
            "license": "014806",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HAILEY",
            "last_name": "HOPPER",
            "middle_name": "MACKENZIE",
            "credential": "PTA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Apple Valley, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 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.