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WARREN MARSHALL
NPI 1013481928
Counselor - Addiction (Substance Use Disorder) in Brooklyn, NY

Active since January 14, 2019
77 SULLIVAN PL APT 19D, BROOKLYN, NY 11225(646) 919-4573 Get Directions Write a Review

NPPES record last updated: January 14, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Warren Marshall NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WARREN MARSHALL (NPI 1013481928) is an individual addiction (substance use disorder) provider in Brooklyn, New York and active in the NPI registry since January 2019.

NPPES Registry Identity

NPI1013481928
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameWARREN MARSHALL
Location Address77 SULLIVAN PL APT 19DBrooklyn, NY 11225-2518
Mailing Address77 Sullivan Pl Apt 19dBrooklyn, NY 11225-2518
Phone(646) 919-4573
Sole ProprietorNo
Enumeration DateJanuary 14, 2019
✔ NPI 1013481928 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
77 SULLIVAN PL APT 19D, Brooklyn, NY 11225
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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 Warren Marshall's NPI number?

The NPI number for Warren Marshall is 1013481928. It was assigned to this individual provider in the NPPES registry on January 14, 2019.

Where is Warren Marshall located?

Warren Marshall practices at 77 Sullivan Pl Apt 19D, Brooklyn, NY 11225. The listed phone number is (646) 919-4573.

What is Warren Marshall's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Warren Marshall was last updated on January 14, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.