Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard Grasso, LMSW NY #081781

Social Worker in Brooklyn, NY · enumerated 2009.

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

National Provider Identifier

1831324359

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Registry record

Entity type Individual (Type 1)

Name Richard Grasso

Credential LMSW NY #081781

Sex Male

Practice address 40 Flatbush Avenue Ext, 8th Floor, Brooklyn, NY, 11201

Phone (718) 439-4344

Enumeration date May 28, 2009

Last updated in NPPES Feb 27, 2012

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
081781	Other	NY	LMSW LIC #

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 Richard Grasso?

Richard Grasso 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 2012-02-27.