Ellen Zak, OTR/L
NPI 1124511613 · Occupational Therapist · Brooklyn, NY
Ellen Zak, OTR/L is a Occupational Therapist provider in Brooklyn, NY (NPI 1124511613).
Provider details
- NPI number
- 1124511613
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 022590 (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
8 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
- 2018-06-11
- Last updated
- 2018-06-11
Frequently asked questions
- What is Ellen Zak's NPI number?
- Ellen Zak's National Provider Identifier (NPI) is 1124511613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Zak's specialty?
- Ellen Zak is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ellen Zak located?
- Ellen Zak's practice location on file with NPPES is 2148 Ocean Ave # 301, Brooklyn, NY 11229-1406.
- What is Ellen Zak's phone number?
- The practice phone number listed in the NPPES registry for Ellen Zak is (718) 872-7002.
- Is Ellen Zak's NPI active?
- Yes — Ellen Zak's NPI (1124511613) is active in the NPPES registry as of the last update on 2018-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.