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Ara Gueyikian MD Ltd

Internal Medicine Physician in Las Vegas, NV · enumerated 2006 · authorized official Chris Houston, Credentialer.

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

National Provider Identifier

1477619013

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Registry record

Entity type Organization (Type 2)
Legal business name Ara Gueyikian MD Ltd
Practice address 2701 N Tenaya Way, Suite 240, Las Vegas, NV, 89128
Phone (702) 696-8069
Fax (702) 446-2010
Enumeration date Dec 28, 2006
Last updated in NPPES Sep 17, 2018

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 10769 (NV) Primary

Authorized official

Name Chris Houston
Title Credentialer
Phone (702) 250-0000

Other identifiers

Identifier Type State Issuer
100902545 Medicaid NV -

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 Ara Gueyikian MD Ltd?
Ara Gueyikian MD Ltd is registered in NPPES as a Internal Medicine Physician (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 2018-09-17.