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

MS. Deborah Flessas Fleck, LMSW

Individual provider Mental Health Counselor · NPI 1649616830

MS. Deborah Flessas Fleck, LMSW is a Mental Health Counselor in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2013
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

1285 Madison Ave
New York, NY 10128-0574 Not confirmed with CMS for 13 years — call before visiting
Phone: (917) 715-3988
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 087630-1 (NY)

Record details

NPI number1649616830
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedMay 15, 2013
Last updated in NPPESMay 21, 2013

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