Mckenzie Mortensen, MS OTR/L
NPI 1336508159 · Occupational Therapist · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mckenzie Mortensen, MS OTR/L is a Occupational Therapist provider in Ann Arbor, MI (NPI 1336508159).
Provider details
- NPI number
- 1336508159
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 11840 (NC)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-02-22
- Last updated
- 2025-11-21
- Certified
- 2025-11-21
Frequently asked questions
- What is Mckenzie Mortensen's NPI number?
- Mckenzie Mortensen's National Provider Identifier (NPI) is 1336508159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mckenzie Mortensen's specialty?
- Mckenzie Mortensen is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mckenzie Mortensen located?
- Mckenzie Mortensen's practice location on file with NPPES is 1540 E Hospital Dr, Ann Arbor, MI 48109-4000.
- What is Mckenzie Mortensen's phone number?
- The practice phone number listed in the NPPES registry for Mckenzie Mortensen is (734) 936-4000.
- Does Mckenzie Mortensen accept Medicare?
- Mckenzie Mortensen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mckenzie Mortensen's NPI active?
- Yes — Mckenzie Mortensen's NPI (1336508159) is active in the NPPES registry as of the last update on 2025-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.