MR. MARTIN HOWARD WINN LCSW
NPI 1629293923
Social Worker - Clinical in New York, NY
About Mr. Martin Howard Winn Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MARTIN HOWARD WINN LCSW (NPI 1629293923) is an individual clinical provider in New York, New York, licensed in New York (R039623-1) and active in the NPI registry since April 2007.
NPPES Registry Identity
Specialties & Licenses 2
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Martin Winn's NPI number?
The NPI number for Martin Winn is 1629293923. It was assigned to this individual provider in the NPPES registry on April 13, 2007.
Where is Martin Winn located?
Martin Winn practices at 380 Lafayette St Ste 201 # 11, New York, NY 10003. The listed phone number is (212) 677-1147.
What is Martin Winn's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
When was this NPI record last updated?
The NPPES record for Martin Winn was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.