Gillian Sumsky, OTR/L
NPI 1346184439 · Occupational Therapist · Elmhurst, NY
Gillian Sumsky, OTR/L is a Occupational Therapist provider in Elmhurst, NY (NPI 1346184439).
Provider details
- NPI number
- 1346184439
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 031015-01 (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
Under 1 yr in 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
- 2026-04-17
- Last updated
- 2026-04-17
- Certified
- 2026-04-17
Frequently asked questions
- What is Gillian Sumsky's NPI number?
- Gillian Sumsky's National Provider Identifier (NPI) is 1346184439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gillian Sumsky's specialty?
- Gillian Sumsky is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gillian Sumsky located?
- Gillian Sumsky's practice location on file with NPPES is 7502 51st Ave, Elmhurst, NY 11373-4135.
- What is Gillian Sumsky's phone number?
- The practice phone number listed in the NPPES registry for Gillian Sumsky is (917) 670-5375.
- Is Gillian Sumsky's NPI active?
- Yes — Gillian Sumsky's NPI (1346184439) is active in the NPPES registry as of the last update on 2026-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.