Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephanie Marroquin

Social Worker in Farmingdale, NY · enumerated 2024.

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

National Provider Identifier

1699591917

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Registry record

Entity type Individual (Type 1)

Name Stephanie Marroquin

Sex Female

Practice address 234 Airport Plaza Blvd Ste 11b, Farmingdale, NY, 11735

Phone (631) 767-1589

Enumeration date Dec 2, 2024

Last updated in NPPES Dec 2, 2024

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Stephanie Marroquin?

Stephanie Marroquin is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-02.