Individual provider Active NPI

Mackenzie Ann Russell, OTD

  • Occupational Therapist
  • Austin, TX
National Provider Identifier
1306636410
Registry record updated May 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
125661 Issued in TX
Practice address
3809 S 2ND St Ste D200
Austin, TX 78704-7191
Phone
(512) 441-5100
NPI assigned
May 12, 2025
Last updated
May 22, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 22, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 125661 TX Primary

Addresses

Primary practice location

3809 S 2ND St Ste D200
Austin, TX 78704-7191

Mailing address

576 Ginsberg Dr
Schertz, TX 78154-3082
Phone (210) 563-3809

Other names 1

  • Mackenzie Miller 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
125661TXMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Cole Consolidated Rehab LLC PastSince May 18, 2025 Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1747008000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779408000000",
    "number": "1306636410",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "576 GINSBERG DR",
            "city": "SCHERTZ",
            "state": "TX",
            "postal_code": "781543082",
            "telephone_number": "210-563-3809"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3809 S 2ND ST STE D200",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787047191",
            "telephone_number": "512-441-5100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RUSSELL",
        "first_name": "MACKENZIE",
        "middle_name": "ANN",
        "credential": "OTD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-05-12",
        "last_updated": "2026-05-22",
        "certification_date": "2026-05-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "TX",
            "license": "125661",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MACKENZIE",
            "last_name": "MILLER",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Austin, TX

Sources for this page

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