Diane Maresca, OTR/L
NPI 1144932013 · Occupational Therapist · West Islip, NY
Diane Maresca, OTR/L is a Occupational Therapist provider in West Islip, NY (NPI 1144932013).
Provider details
- NPI number
- 1144932013
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 1743200 (NY)
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
- 2022-12-22
- Last updated
- 2022-12-22
- Certified
- 2022-12-22
Frequently asked questions
- What is Diane Maresca's NPI number?
- Diane Maresca's National Provider Identifier (NPI) is 1144932013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Maresca's specialty?
- Diane Maresca is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Maresca located?
- Diane Maresca's practice location on file with NPPES is 688 Pat Dr, West Islip, NY 11795-3532.
- What is Diane Maresca's phone number?
- The practice phone number listed in the NPPES registry for Diane Maresca is (631) 943-6445.
- Is Diane Maresca's NPI active?
- Yes — Diane Maresca's NPI (1144932013) is active in the NPPES registry as of the last update on 2022-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.