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Arumugam Sivakumar Inc

Gastroenterology Physician in Henderson, NV · enumerated 2008 · authorized official David Kopasz, Mgr.

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

National Provider Identifier

1548446826

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Registry record

Entity type Organization (Type 2)
Legal business name Arumugam Sivakumar Inc
Other name <Unavail>
Practice address 2637 W Horizon Ridge Pkwy, 140, Henderson, NV, 89052
Phone (702) 567-8080
Fax (702) 567-9090
Enumeration date Jan 16, 2008
Last updated in NPPES Jan 16, 2008

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 6544 (NV) Primary

Authorized official

Name David Kopasz
Title Mgr
Phone (702) 369-9814

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 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.
What type of organization is Arumugam Sivakumar Inc?
Arumugam Sivakumar Inc is registered in NPPES as a Gastroenterology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-16.