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

MS. Barbara Hyde Messer, MSW

Individual provider Clinical Social Worker · NPI 1851626279

MS. Barbara Hyde Messer, MSW is a Clinical Social Worker in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2009
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

490 W End Ave 1E
New York, NY 10024-4329 Not confirmed with CMS for 16 years — call before visiting
Phone: (212) 595-1897
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence PR009434-1 (NY)

Record details

NPI number1851626279
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorYes
NPI enumeratedOctober 4, 2009
Last updated in NPPESOctober 6, 2009

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