Leanne Ma, OTRL
NPI 1336649169 · Occupational Therapist · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leanne Ma, OTRL is a Occupational Therapist provider in Ann Arbor, MI (NPI 1336649169).
Provider details
- NPI number
- 1336649169
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTRL
- Sex
- Female
- Sole proprietor
- No
- License
- 5201010027 (MI)
Specialties & taxonomies
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
8 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
- 2018-02-19
- Last updated
- 2024-04-05
- Certified
- 2024-04-05
Frequently asked questions
- What is Leanne Ma's NPI number?
- Leanne Ma's National Provider Identifier (NPI) is 1336649169, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leanne Ma's specialty?
- Leanne Ma is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Leanne Ma located?
- Leanne Ma's practice location on file with NPPES is 5060 Jackson Rd Ste D, Ann Arbor, MI 48103-1867.
- What is Leanne Ma's phone number?
- The practice phone number listed in the NPPES registry for Leanne Ma is (734) 627-8001.
- Does Leanne Ma accept Medicare?
- Leanne Ma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leanne Ma's NPI active?
- Yes — Leanne Ma's NPI (1336649169) is active in the NPPES registry as of the last update on 2024-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.