Hannah Grinkorn, OTR/L, BCP
NPI 1619243565 · Occupational Therapist · Brooklyn, NY
Hannah Grinkorn, OTR/L, BCP is a Occupational Therapist provider in Brooklyn, NY (NPI 1619243565).
Provider details
- NPI number
- 1619243565
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L, BCP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0057811 (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
14 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
- 2012-03-26
- Last updated
- 2023-01-26
- Certified
- 2023-01-26
Frequently asked questions
- What is Hannah Grinkorn's NPI number?
- Hannah Grinkorn's National Provider Identifier (NPI) is 1619243565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Grinkorn's specialty?
- Hannah Grinkorn is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Hannah Grinkorn located?
- Hannah Grinkorn's practice location on file with NPPES is 345 Van Sicklen St, Brooklyn, NY 11223-3830.
- What is Hannah Grinkorn's phone number?
- The practice phone number listed in the NPPES registry for Hannah Grinkorn is (718) 449-5050.
- Is Hannah Grinkorn's NPI active?
- Yes — Hannah Grinkorn's NPI (1619243565) is active in the NPPES registry as of the last update on 2023-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.