Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gianna L Acosta, LCSW

Clinical Social Worker in Hollis, NY · enumerated 2007 · practices at Lifespire.

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

National Provider Identifier

1558573972

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Registry record

Entity type Individual (Type 1)

Name Gianna L Acosta

Credential LCSW

Sex Female

Practice address 18410 Jamaica Ave, Lifespire/Article 16, Hollis, NY, 11423

Phone (718) 454-3584

Enumeration date May 6, 2007

Last updated in NPPES Feb 22, 2010

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License R056379-1 (NY) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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 the NPI number for Gianna Acosta?

The National Provider Identifier (NPI) for Gianna Acosta is 1558573972, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gianna Acosta practice?

The practice location on file with NPPES is in Hollis, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-22.