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Cornerstone Dental of Green Brook

Dental Clinic/Center in Green Brook, NJ · enumerated 2018 · authorized official Arlene O'Brien, Partner.

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

National Provider Identifier

1437637337

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Registry record

Entity type Organization (Type 2)
Legal business name Cornerstone Dental of Green Brook
Practice address 314 Us Hwy 22 West, Suite D, Green Brook, NJ, 08812
Phone (732) 424-8483
Enumeration date Aug 2, 2018
Last updated in NPPES Aug 2, 2018

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Arlene O'Brien
Title Partner
Phone (732) 742-9615

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 type of organization is Cornerstone Dental of Green Brook?
Cornerstone Dental of Green Brook is registered in NPPES as a Dental Clinic/Center (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 2018-08-02.