Hanna Riwkin, OTR/L
NPI 1376700484 · Occupational Therapist · Brooklyn, NY
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hanna Riwkin, OTR/L is a Occupational Therapist provider in Brooklyn, NY (NPI 1376700484).
Provider details
- NPI number
- 1376700484
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 014571-1 (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
18 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
- 2008-05-18
- Last updated
- 2019-06-14
Frequently asked questions
- What is Hanna Riwkin's NPI number?
- Hanna Riwkin's National Provider Identifier (NPI) is 1376700484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hanna Riwkin's specialty?
- Hanna Riwkin is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Hanna Riwkin located?
- Hanna Riwkin's practice location on file with NPPES is 548 Montgomery St, Brooklyn, NY 11225-3023.
- What is Hanna Riwkin's phone number?
- The practice phone number listed in the NPPES registry for Hanna Riwkin is (718) 953-2243.
- Does Hanna Riwkin accept Medicare?
- Hanna Riwkin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hanna Riwkin's NPI active?
- Yes — Hanna Riwkin's NPI (1376700484) is active in the NPPES registry as of the last update on 2019-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.