Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Harry L. Grabarz, Ph D , LCSW, PC

Organization Clinical Social Worker · NPI 1578745329

Harry L. Grabarz, Ph D , LCSW, PC is a Clinical Social Worker in Roslyn Heights, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

70 Glen Cove Rd
Roslyn Heights, NY 11577-1726
Phone: (516) 484-6644
Fax: (516) 484-6644
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence PR016580-1 (NY)

Record details

NPI number1578745329
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Harry Grabarz — President · (516) 484-6644
NPI enumeratedDecember 4, 2007
Last updated in NPPESDecember 4, 2007
Mailing address70 Glen Cove Rd, Roslyn Heights, NY 11577-1726

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