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The Work Injury Centers Inc.

Pain Medicine (Physical Medicine & Rehabilitation) Physician in Phoenix, AZ · enumerated 2024 · authorized official Christopher Armstrong, Vice President.

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

National Provider Identifier

1801612031

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Registry record

Entity type Organization (Type 2)
Legal business name The Work Injury Centers Inc.
Practice address 1331 N 7th St Ste 355, Phoenix, AZ, 85006
Phone (480) 208-2333
Enumeration date Dec 3, 2024
Last updated in NPPES May 7, 2025

Taxonomy & classification

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Christopher Armstrong
Title Vice President
Phone (480) 208-2333

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 The Work Injury Centers Inc.?
The Work Injury Centers Inc. is registered in NPPES as a Pain Medicine (Physical Medicine & Rehabilitation) 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 2025-05-07.