Marcus Leigh
NPI 1013501089 · Occupational Therapy Assistant · Glenview, IL
Marcus Leigh is a Occupational Therapy Assistant provider in Glenview, IL (NPI 1013501089).
Provider details
- NPI number
- 1013501089
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
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
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-02-21
- Last updated
- 2021-02-21
- Certified
- 2021-02-21
Frequently asked questions
- What is Marcus Leigh's NPI number?
- Marcus Leigh's National Provider Identifier (NPI) is 1013501089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus Leigh's specialty?
- Marcus Leigh is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marcus Leigh located?
- Marcus Leigh's practice location on file with NPPES is 2600 Compass Rd, Glenview, IL 60026-8001.
- What is Marcus Leigh's phone number?
- The practice phone number listed in the NPPES registry for Marcus Leigh is (877) 787-3430.
- Is Marcus Leigh's NPI active?
- Yes — Marcus Leigh's NPI (1013501089) is active in the NPPES registry as of the last update on 2021-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.