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

Leo Hirsch Massey

Individual provider Social Worker · NPI 1144078213

Leo Hirsch Massey is a Social Worker in New York, New York. Licensed in Maryland and New York. Registered with an NPI since 2024.

Licensed in
MD, NY
In the registry since
2024
Specialties on file
2

Practice location Address checks out

353 Lexington Ave
New York, NY 10016-0941
Phone: (888) 572-9360
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 123529 (NY)
Social Worker Taxonomy 104100000X · Licence 31570 (MD)

Record details

NPI number1144078213
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 13, 2024
Last updated in NPPESMay 30, 2024
Certification dateMay 30, 2024

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