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An Open Door

Health Maintenance Organization in Las Vegas, NV · enumerated 2014 · authorized official Crystal Cooks, Owner.

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

National Provider Identifier

1184047409

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Registry record

Entity type Organization (Type 2)
Legal business name An Open Door
Practice address 4804 Lufkin Ave, Las Vegas, NV, 89130
Phone (702) 580-0177
Enumeration date Jan 22, 2014
Last updated in NPPES Jan 22, 2014

Taxonomy & classification

302R00000X Health Maintenance Organization Managed Care Organizations Primary

Authorized official

Name Crystal Cooks
Title Owner
Phone (702) 580-0177

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 An Open Door?
An Open Door is registered in NPPES as a Health Maintenance Organization (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 2014-01-22.