MCKENZIE MORTENSEN MS OTR/L
NPI 1336508159
Occupational Therapist in Ann Arbor, MI

Active since February 22, 2016
1540 E HOSPITAL DR, ANN ARBOR, MI 48109(734) 936-4000 Get Directions Write a Review

NPPES record last updated: November 21, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 21, 2025, Aug 14, 2024, Aug 29, 2022 and 2 more (5 updates tracked since 2016).

About Mckenzie Mortensen Ms Otr/l NPPES

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

MCKENZIE MORTENSEN MS OTR/L (NPI 1336508159) is an individual occupational therapist in Ann Arbor, Michigan, licensed in Michigan (5201012978) and active in the NPI registry since February 2016.

NPPES Registry Identity

NPI1336508159
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMCKENZIE MORTENSENCredential: MS OTR/L
Location Address1540 E HOSPITAL DRAnn Arbor, MI 48109-4000
Mailing Address635 S Maple Rd Ste 2Ann Arbor, MI 48103-3838 · (734) 369-6002
Sole ProprietorNo
Enumeration DateFebruary 22, 2016
Last NPPES UpdateNovember 21, 20255 updates tracked since enumeration
NPPES CertifiedNovember 21, 2025
NPI 1336508159 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
Licenses Licensed in MI · 5201012978 Licensed in NC · 11840 Licensed in AZ · 6475
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.
1540 E HOSPITAL DR, Ann Arbor, MI 48109

Accepted Insurance

Other Providers at the Same Location NPPES 20

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

Occupational Therapist
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Pediatrics
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Pediatrics (Pediatric Cardiology)
1540 E HOSPITAL DR, CW 11-701 SPC 4204
ANN ARBOR, MI 48109
Student in an Organized Health Care Education/Training Program
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Student in an Organized Health Care Education/Training Program
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Anesthesiology
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Pediatrics (Pediatric Cardiology)
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Social Worker (Clinical)
1540 E HOSPITAL DR
ANN ARBOR, MI 48109

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 Mckenzie Mortensen's NPI number?

The NPI number for Mckenzie Mortensen is 1336508159. It was assigned to this individual provider in the NPPES registry on February 22, 2016.

Where is Mckenzie Mortensen located?

Mckenzie Mortensen practices at 1540 E Hospital Dr, Ann Arbor, MI 48109. The listed phone number is (734) 936-4000.

What is Mckenzie Mortensen's specialty?

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

What insurance does Mckenzie Mortensen accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Mckenzie Mortensen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mckenzie Mortensen was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.