Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A-1 Nurses

Q: What type of organization is A-1 Nurses?

A-1 Nurses is registered in NPPES as a Registered Nurse (its primary provider taxonomy).

Registered Nurse in Springfield, IL · enumerated 2022 · authorized official Brittany White, President.

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

National Provider Identifier

1437802139

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Registry record

Entity type Organization (Type 2)

Legal business name A-1 Nurses

Practice address 2206 Augusta Dr, Springfield, IL, 62704

Phone (217) 341-9057

Enumeration date Feb 2, 2022

Last updated in NPPES Feb 2, 2022

Taxonomy & classification

163W00000X Registered Nurse Nursing Service Providers Primary

Authorized official

Name Brittany White

Title President

Phone (217) 891-9891

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 A-1 Nurses?

A-1 Nurses is registered in NPPES as a Registered Nurse (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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-02.