Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Heartshare Human Services of New York

Q: What is the NPI number for Heartshare Human Services of New York?

The NPI for Heartshare Human Services of New York is 1609112903, a Type 2 (organization) record in the CMS NPPES registry.

Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility in Brooklyn, NY · enumerated 2012 · authorized official William Guarinello, President & Ceo.

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

National Provider Identifier

1609112903

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Registry record

Entity type Organization (Type 2)

Legal business name Heartshare Human Services of New York

Practice address 12 Metrotech Ctr, 29th Floor, Brooklyn, NY, 11201

Phone (718) 422-4200

Fax (718) 422-3324

Enumeration date Dec 14, 2012

Last updated in NPPES Dec 14, 2012

Taxonomy & classification

320900000X Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility Residential Treatment Facilities Primary

Authorized official

Name William Guarinello

Title President & Ceo

Phone (718) 422-4299

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

Who is the authorized official for Heartshare Human Services of New York?

NPPES lists William Guarinello (President & Ceo) as the authorized official for this organization.

What is the NPI number for Heartshare Human Services of New York?

The NPI for Heartshare Human Services of New York is 1609112903, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-14.