Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robyn Brown

Social Worker in Brooklyn, NY · enumerated 2014.

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

National Provider Identifier

1104234269

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Registry record

Entity type Individual (Type 1)

Name Robyn Brown

Sex Female

Practice address 348 13th St Ste 503, Brooklyn, NY, 11215

Phone (718) 788-2461

Enumeration date Jul 31, 2014

Last updated in NPPES Jul 31, 2014

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 086398 (NY) 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 Robyn Brown?

Robyn Brown 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 2014-07-31.