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Oxygen Medical Diagnostic Lab

Clinical Laboratory Director (Non-physician) in Merrillville, IN · enumerated 2026 · authorized official Regina Etim, Ceo.

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

National Provider Identifier

1104763895

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Registry record

Entity type Organization (Type 2)
Legal business name Oxygen Medical Diagnostic Lab
Practice address 8300 Broadway Ste D2, Merrillville, IN, 46410
Phone (219) 306-0674
Enumeration date Apr 30, 2026
Last updated in NPPES Apr 30, 2026

Taxonomy & classification

247ZC0005X Clinical Laboratory Director (Non-physician) Technologists, Technicians & Other Technical Service Providers Primary

Authorized official

Name Regina Etim
Title Ceo
Phone (219) 306-0674

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 Oxygen Medical Diagnostic Lab?
Oxygen Medical Diagnostic Lab is registered in NPPES as a Clinical Laboratory Director (Non-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 2026-04-30.