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Harry L. Grabarz, Ph.D.,L.C.S.W.,P.C.

Clinical Social Worker in Roslyn Heights, NY · enumerated 2007 · authorized official Harry Grabarz, President.

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

National Provider Identifier

1578745329

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Registry record

Entity type Organization (Type 2)
Legal business name Harry L. Grabarz, Ph.D.,L.C.S.W.,P.C.
Practice address 70 Glen Cove Rd, Roslyn Heights, NY, 11577
Phone (516) 484-6644
Fax (516) 484-6644
Enumeration date Dec 4, 2007
Last updated in NPPES Dec 4, 2007

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License PR016580-1 (NY) Primary

Authorized official

Name Harry Grabarz
Title President
Phone (516) 484-6644

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-12-04. Verify at npiregistry.cms.hhs.gov.
Where is Harry L. Grabarz, Ph.D.,L.C.S.W.,P.C. located?
The practice location on file with NPPES is in Roslyn Heights, NY.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-04.