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

Mark Naghsh, LCSW

Individual provider Clinical Social Worker · NPI 1063253300

Mark Naghsh, LCSW 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
2024
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

1790 Broadway Fl 16
New York, NY 10019-1414
Phone: (917) 359-9352
Fax: (212) 954-5456
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 101059 (NY)

Record details

NPI number1063253300
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJune 3, 2024
Last updated in NPPESNovember 6, 2025
Certification dateNovember 6, 2025

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