Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Diana Ryzhik, LMSW

Individual provider Social Worker · NPI 1891300372

Diana Ryzhik, LMSW is a Social Worker in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2020
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

37 W 26th St
New York, NY 10010-1006
Phone: (212) 696-1550
Fax: (212) 696-1602
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 110253 (NY)

Record details

NPI number1891300372
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedSeptember 11, 2020
Last updated in NPPESSeptember 11, 2020
Certification dateSeptember 11, 2020

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