Individual provider Active NPI

Mackenzie Anne Barton

  • Occupational Therapist
  • Lansing, MI
National Provider Identifier
1225813785
Registry record updated Oct 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
Practice address
405 W Greenlawn Ave Ste 425
Lansing, MI 48910-2898
Phone
(517) 336-6060
Fax
(517) 336-6050
NPI assigned
Aug 31, 2023
Last updated
Oct 8, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 8, 2025

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 Primary

Addresses

Primary practice location

405 W Greenlawn Ave Ste 425
Lansing, MI 48910-2898

Mailing address

6207 S Townhall Rd
Sheridan, MI 48884-9610

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20241120004431 MI Practitioner - Occupational Therapist in Private Practice 7214462738 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Rehabilitation Alliance IncGroup PAC ID 9133370430, 36 clinicians

Practice addresses (Care Compare)

405 W Greenlawn Ave
Suite 425
Lansing, MI 48910-2898
Phone (517) 336-6060

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Ivyrehab Michigan, LLC Multi-Specialty CurrentSince Sep 3, 2024 Accepting new patients
University Rehabilitation Alliance, Inc. Multi-Specialty CurrentSince Mar 31, 2025 Accepting new patients

Locations

1161 E Clark Rd
Ste 360
Dewitt, MI 48820
Phone (517) 507-5525

405 W Greenlawn Ave
Ste 425
Lansing, MI 48910
Phone (517) 336-6060

3181 Sandhill Rd
Mason, MI 48854
Phone (517) 336-6060

135 S Milford Rd
Milford, MI 48381
Phone (248) 685-7272

Organizations & group practices 2

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": "1693440000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759881600000",
    "number": "1225813785",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6207 S TOWNHALL RD",
            "city": "SHERIDAN",
            "state": "MI",
            "postal_code": "488849610"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "405 W GREENLAWN AVE STE 425",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489102898",
            "telephone_number": "517-336-6060",
            "fax_number": "517-336-6050"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARTON",
        "first_name": "MACKENZIE",
        "middle_name": "ANNE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-08-31",
        "last_updated": "2025-10-08",
        "certification_date": "2025-10-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lansing, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.