WILLIAM MARGRAF LCSW
NPI 1699613737
Social Worker - Clinical in New York, NY
About William Margraf Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM MARGRAF LCSW (NPI 1699613737) is an individual clinical provider in New York, New York, licensed in New York (074355) and active in the NPI registry since March 2026.
NPPES Registry Identity
Specialties & Licenses
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 William Margraf's NPI number?
The NPI number for William Margraf is 1699613737. It was assigned to this individual provider in the NPPES registry on March 23, 2026.
Where is William Margraf located?
William Margraf practices at 500 W 111th St Apt 3A, New York, NY 10025. The listed phone number is (917) 280-3151.
What is William Margraf'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 William Margraf was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.