Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Island Obstetrics and Gynecology

Specialist in Staten Island, NY · enumerated 2007 · authorized official Debra Werner, Doctor.

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

National Provider Identifier

1699982793

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Registry record

Entity type Organization (Type 2)

Legal business name Island Obstetrics and Gynecology

Practice address 27 New Dorp Ln, Staten Island, NY, 10306

Phone (718) 668-1700

Fax (718) 668-1733

Enumeration date May 17, 2007

Last updated in NPPES May 9, 2024

Taxonomy & classification

174400000X Specialist Other Service Providers · License 185682 (NY) Primary

Authorized official

Name Debra Werner

Title Doctor

Phone (718) 668-1700

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

What type of organization is Island Obstetrics and Gynecology?

Island Obstetrics and Gynecology is registered in NPPES as a Specialist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-09.