Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Hanna R Riwkin, OTR/L

Individual provider Occupational Therapist · NPI 1376700484

Mrs. Hanna R Riwkin, OTR/L is an Occupational Therapist in Private Practice in Brooklyn, New York. Qualified in 2007, 19 years ago. Practices with Hamaspik of Kings County, Inc, a 19-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
19
Licensed in
NY
In the registry since
2008
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

548 Montgomery St
Brooklyn, NY 11225-3023
Phone: (718) 953-2243
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 014571-1 (NY)

Record details

NPI number1376700484
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR/L
Sole proprietorYes
NPI enumeratedMay 18, 2008
Last updated in NPPESJune 14, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Hamaspik Of Kings County, Inc. — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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