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

NPI Status: Active since February 22, 2016

Contact Information

1540 E HOSPITAL DR
ANN ARBOR, MI
ZIP 48109
Phone: (734) 936-4000

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  • Individual
  • Female
  • Occupational Therapist
  • Accepts Insurance

About MCKENZIE MORTENSEN

This page provides the complete NPI Profile along with additional information for Mckenzie Mortensen, a provider established in Ann Arbor, Michigan with a medical specialization in Occupational Therapist. The healthcare provider is registered in the NPI registry with number 1336508159 assigned on February 2016. The practitioner's primary taxonomy code is 225X00000X with license number 5201012978 (MI). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1336508159
Provider Name
MCKENZIE MORTENSEN MS OTR/L
Gender
Female
Entity Type
Individual
Location Address
1540 E HOSPITAL DR ANN ARBOR, MI 48109
Location Phone
(734) 936-4000
Mailing Address
635 S MAPLE RD STE 2 ANN ARBOR, MI 48103
Mailing Phone
(734) 369-6002
Is Sole Proprietor?
No
Enumeration Date
02-22-2016
Last Update Date
11-21-2025
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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Occupational Therapist

Taxonomy Code
225X00000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
5201012978
License State
MI
Taxonomy Description
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1225X00000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Occupational Therapist

11840 (NC)
2225X00000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Occupational Therapist

6475 (AZ)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Cross� Preferred HMO Bronze Extra - HMO
  • Blue Cross� Preferred HMO Bronze Saver HSA - HMO
  • Blue Cross� Preferred HMO Bronze Secure - HMO
  • Blue Cross� Preferred HMO Gold - HMO
  • Blue Cross� Preferred HMO Gold Extra - HMO
  • Blue Cross� Preferred HMO Silver - HMO
  • Blue Cross� Preferred HMO Silver Extra - HMO
  • Blue Cross� Preferred HMO Silver Saver - HMO
  • Blue Cross� Preferred HMO Value - HMO
  • Blue Cross� Select HMO Bronze Extra - HMO
  • Blue Cross� Select HMO Bronze Saver HSA - HMO
  • Blue Cross� Select HMO Bronze Secure - HMO
  • Blue Cross� Select HMO Silver - HMO
  • Blue Cross� Select HMO Silver Extra - HMO
  • Blue Cross� Select HMO Silver Saver - HMO
  • Blue Cross� Select HMO Value - HMO
  • Blue Cross� Premier PPO Bronze Extra - PPO
  • Blue Cross� Premier PPO Bronze Saver HSA - PPO
  • Blue Cross� Premier PPO Bronze Secure - PPO
  • Blue Cross� Premier PPO Gold - PPO
  • Blue Cross� Premier PPO Gold Extra - PPO
  • Blue Cross� Premier PPO Silver - PPO
  • Blue Cross� Premier PPO Silver Extra - PPO
  • Blue Cross� Premier PPO Silver Saver HSA - PPO
  • Blue Cross� Premier PPO Value - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Reviews for MCKENZIE MORTENSEN MS OTR/L

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1336508159, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
3
Doubled → 6
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
0
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
1
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 3 → 6 5 → 10 → 1 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 6 + 6 + 1 + 0 + 0 + 1 + 6 + 1 + 1 + 0 + 24 = 51

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1336508159.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pediatrics
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
General Acute Care Hospital (Children)
1540 E HOSPITAL DR, DEPARTMENT OF PEDIATRICS OTOLARYNGOLOGY
ANN ARBOR, MI 48109
Anesthesiology
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Anesthesiology
1540 E HOSPITAL DR, SPC 4245
ANN ARBOR, MI 48109
Occupational Therapist
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Speech-Language Pathologist
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Pediatrics (Pediatric Cardiology)
1540 E HOSPITAL DR, SPC 4204
ANN ARBOR, MI 48109
Nurse Practitioner (Pediatrics)
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Social Worker (Clinical)
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Nurse Practitioner (Pediatrics)
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Audiologist
1540 E HOSPITAL DR, CW 2-901, RECEPTION A
ANN ARBOR, MI 48109
Pediatrics (Neonatal-Perinatal Medicine)
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Surgery
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Social Worker (Clinical)
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Obstetrics & Gynecology
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Pediatrics (Developmental - Behavioral Pediatrics)
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Pharmacist (Pediatrics)
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Speech-Language Pathologist
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Pediatrics (Pediatric Cardiology)
1540 E HOSPITAL DR
ANN ARBOR, MI 48109
Pediatrics (Developmental - Behavioral Pediatrics)
1540 E HOSPITAL DR
ANN ARBOR, MI 48109

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1336508159, enumerated as an "individual" on February 22, 2016.

The provider is located at 1540 E HOSPITAL DR ANN ARBOR, MI 48109 and the phone number is (734) 936-4000.

Occupational Therapist with taxonomy code 225X00000X.

The provider might be accepting Accepts: Blue Care Network of Michigan and Blue Cross Blue. Please consult your insurance carrier or call the provider to verify.