NATHANIEL WALKER
NPI 1568818441
Counselor - Addiction (Substance Use Disorder) in Brooklyn, NY

Active since May 10, 2016
1300 AVENUE P, BROOKLYN, NY 11229(718) 954-3800 Get Directions Write a Review

NPPES record last updated: May 10, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Nathaniel Walker NPPES

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

NATHANIEL WALKER (NPI 1568818441) is an individual addiction (substance use disorder) provider in Brooklyn, New York and active in the NPI registry since May 2016.

NPPES Registry Identity

NPI1568818441
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameNATHANIEL WALKER
Location Address1300 AVENUE PBrooklyn, NY 11229-1106
Mailing Address1300 Avenue PBrooklyn, NY 11229-1106 · (718) 954-3800
Sole ProprietorNo
Enumeration DateMay 10, 2016
NPI 1568818441 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
1300 AVENUE P, Brooklyn, NY 11229

Other Identifiers 1

Other664772778Intern

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Obstetrics & Gynecology (Obstetrics)
1300 AVENUE P
BROOKLYN, NY 11229
Registered Nurse (Addiction (Substance Use Disorder))
1300 AVENUE P
BROOKLYN, NY 11229
Counselor (Addiction (Substance Use Disorder))
1300 AVENUE P
BROOKLYN, NY 11229
Clinic/Center (Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF))
1300 AVENUE P
BROOKLYN, NY 11229
Counselor (Addiction (Substance Use Disorder))
1300 AVENUE P
BROOKLYN, NY 11229
Counselor (Addiction (Substance Use Disorder))
1300 AVENUE P
BROOKLYN, NY 11229
Counselor (Addiction (Substance Use Disorder))
1300 AVENUE P
BROOKLYN, NY 11229
Counselor (Addiction (Substance Use Disorder))
1300 AVENUE P
BROOKLYN, NY 11229

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 Nathaniel Walker's NPI number?

The NPI number for Nathaniel Walker is 1568818441. It was assigned to this individual provider in the NPPES registry on May 10, 2016.

Where is Nathaniel Walker located?

Nathaniel Walker practices at 1300 Avenue P, Brooklyn, NY 11229. The listed phone number is (718) 954-3800.

What is Nathaniel Walker'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 Nathaniel Walker was last updated on May 10, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.