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Harborbay Dental

General Practice Dentistry in Bay Shore, NY · enumerated 2011 · authorized official Steven Grandillo, Dentist.

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

National Provider Identifier

1932489192

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Registry record

Entity type Organization (Type 2)
Legal business name Harborbay Dental
Practice address 160 Brentwood Rd, Bay Shore, NY, 11706
Phone (631) 666-0427
Fax (631) 647-7687
Enumeration date Aug 19, 2011
Last updated in NPPES Aug 19, 2011

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 048345-1 (NY) Primary

Authorized official

Name Steven Grandillo
Title Dentist
Phone (631) 666-0427

Other identifiers

Identifier Type State Issuer
02699012 Medicaid NY -

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

What is the NPI number for Harborbay Dental?
The NPI for Harborbay Dental is 1932489192, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Harborbay Dental?
NPPES lists Steven Grandillo (Dentist) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-19.