Cathyann Greenidge-Ellison, OT
NPI 1790991503 · Occupational Therapist · Elmont, NY
Cathyann Greenidge-Ellison, OT is a Occupational Therapist provider in Elmont, NY (NPI 1790991503).
Provider details
- NPI number
- 1790991503
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 012539 (NY)
Specialties & taxonomies
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
19 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
- 2007-05-16
- Last updated
- 2018-12-11
Frequently asked questions
- What is Cathyann Greenidge-Ellison's NPI number?
- Cathyann Greenidge-Ellison's National Provider Identifier (NPI) is 1790991503, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathyann Greenidge-Ellison's specialty?
- Cathyann Greenidge-Ellison is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Cathyann Greenidge-Ellison located?
- Cathyann Greenidge-Ellison's practice location on file with NPPES is 1377 Dover St, Elmont, NY 11003-2516.
- What is Cathyann Greenidge-Ellison's phone number?
- The practice phone number listed in the NPPES registry for Cathyann Greenidge-Ellison is (347) 489-1318.
- Is Cathyann Greenidge-Ellison's NPI active?
- Yes — Cathyann Greenidge-Ellison's NPI (1790991503) is active in the NPPES registry as of the last update on 2018-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.