Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Southwest Emergency Physicians, Pllc

Emergency Medicine Physician in Yuma, AZ · enumerated 2006 · authorized official John Carson, Owner.

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

National Provider Identifier

1992732259

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Registry record

Entity type Organization (Type 2)

Legal business name Southwest Emergency Physicians, Pllc

Practice address 2400 S Avenue A, Yuma, AZ, 85364

Phone (928) 336-7505

Fax (928) 336-7508

Enumeration date Jun 26, 2006

Last updated in NPPES Jul 21, 2022

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Carson

Title Owner

Phone (928) 336-7100

Other identifiers

Identifier	Type	State	Issuer
XGG007050	Medicaid	AZ	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Southwest Emergency Physicians, Pllc?

Southwest Emergency Physicians, Pllc is registered in NPPES as a Emergency 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 2022-07-21.