Jack Ma
NPI 1538854252 · Occupational Therapy Assistant · Aurora, IL
Jack Ma is a Occupational Therapy Assistant provider in Aurora, IL (NPI 1538854252).
Provider details
- NPI number
- 1538854252
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 057.005543 (IL)
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
3 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
- 2023-04-07
- Last updated
- 2025-11-04
- Certified
- 2025-11-04
Frequently asked questions
- What is Jack Ma's NPI number?
- Jack Ma's National Provider Identifier (NPI) is 1538854252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Ma's specialty?
- Jack Ma is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jack Ma located?
- Jack Ma's practice location on file with NPPES is 4020 E New York St, Aurora, IL 60504-4416.
- What is Jack Ma's phone number?
- The practice phone number listed in the NPPES registry for Jack Ma is (331) 301-5590.
- Is Jack Ma's NPI active?
- Yes — Jack Ma's NPI (1538854252) is active in the NPPES registry as of the last update on 2025-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.