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Harlem Hospital Center

Q: What type of organization is Harlem Hospital Center?

Harlem Hospital Center is registered in NPPES as a Psychiatric Hospital (its primary provider taxonomy).

Psychiatric Hospital in New York, NY · enumerated 2012 · authorized official Charles Nnadi, Program Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992053946

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Registry record

Entity type Organization (Type 2)

Legal business name Harlem Hospital Center

Practice address 506 Lenox Ave, 9th Floor, New York, NY, 10037

Phone (212) 939-2576

Enumeration date Aug 23, 2012

Last updated in NPPES Aug 23, 2012

Taxonomy & classification

283Q00000X Psychiatric Hospital Hospitals Primary

Authorized official

Name Charles Nnadi

Title Program Director

Phone (212) 939-2576

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Harlem Hospital Center?

Harlem Hospital Center is registered in NPPES as a Psychiatric Hospital (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-23.