Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Island Neurology PC

Specialist in Ronkonkoma, NY · enumerated 2010 · authorized official Bonnie Gruber, Billing Dept.

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

National Provider Identifier

1073813770

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Registry record

Entity type Organization (Type 2)

Legal business name Island Neurology PC

Practice address 2805 Veterans Memorial Hwy, Suite 9, Ronkonkoma, NY, 11779

Phone (631) 738-8300

Fax (631) 738-8500

Enumeration date Oct 27, 2010

Last updated in NPPES Feb 9, 2011

Taxonomy & classification

174400000X Specialist Other Service Providers · License 181810 (NY) Primary

Authorized official

Name Bonnie Gruber

Title Billing Dept

Phone (631) 738-8300

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Island Neurology PC located?

The practice location on file with NPPES is in Ronkonkoma, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-02-09. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-09.