MACKENZIE ANNE BARTON
NPI 1225813785
Occupational Therapist in Lansing, MI

Active since August 31, 2023Accepts Medicare Assignment
405 W GREENLAWN AVE STE 425, LANSING, MI 48910(517) 336-6060(517) 336-6050 Get Directions Write a Review

NPPES record last updated: October 8, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 8, 2025, May 30, 2025, Nov 22, 2024 and 1 more (4 updates tracked since 2023).

About Mackenzie Anne Barton NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MACKENZIE ANNE BARTON (NPI 1225813785) is an individual occupational therapist in Lansing, Michigan and active in the NPI registry since August 2023. She is a graduate of Other (2024).

NPPES Registry Identity

NPI1225813785
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMACKENZIE ANNE BARTON
Location Address405 W GREENLAWN AVE STE 425Lansing, MI 48910-2898
Mailing Address6207 S Townhall RdSheridan, MI 48884-9610
Fax(517) 336-6050
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateAugust 31, 2023
Last NPPES UpdateOctober 8, 20254 updates tracked since enumeration
NPPES CertifiedOctober 8, 2025
✔ NPI 1225813785 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
405 W GREENLAWN AVE STE 425, Lansing, MI 48910

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mackenzie Anne Barton is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214462738
PECOS Enrollment IDI20241120004431

Medicare Billing Reassignments

2

Medicare enrollment records show Mackenzie Barton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physical Therapist
3181 SANDHILL RD.
Mason, MI 48854
  • Reassigned Medicare billing, Michigan enrollment
  • 42 clinicians in this Medicare group
Sports Medicine
400 ROUNDS DR
Fenton, MI 48430
  • Reassigned Medicare billing, Michigan enrollment
  • 339 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Speech-Language Pathologist
405 W GREENLAWN AVE STE 425
LANSING, MI 48910
Occupational Therapist
405 W GREENLAWN AVE STE 425
LANSING, MI 48910
Occupational Therapist
405 W GREENLAWN AVE STE 425
LANSING, MI 48910

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mackenzie Barton's NPI number?

The NPI number for Mackenzie Barton is 1225813785. It was assigned to this individual provider in the NPPES registry on August 31, 2023.

Where is Mackenzie Barton located?

Mackenzie Barton practices at 405 W Greenlawn Ave Ste 425, Lansing, MI 48910. The listed phone number is (517) 336-6060.

What is Mackenzie Barton's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Mackenzie Barton enrolled in Medicare?

Yes. Mackenzie Barton is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Mackenzie Barton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mackenzie Barton reassigns Medicare benefits to 2 organizations: University Rehabilitation Alliance, Inc. (Mason, MI) and Ivyrehab Michigan, LLC (Fenton, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mackenzie Barton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Mackenzie Barton was last updated on October 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.