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Arkansas Oncology Associates

Q: What type of organization is Arkansas Oncology Associates?

Arkansas Oncology Associates is registered in NPPES as a Specialist (its primary provider taxonomy).

Specialist in Little Rock, AR · enumerated 2006 · authorized official Brad Baltz, Doctor.

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

National Provider Identifier

1073589271

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Registry record

Entity type Organization (Type 2)

Legal business name Arkansas Oncology Associates

Practice address 9600 Lile Dr, Little Rock, AR, 72205

Phone (501) 661-0060

Fax (501) 661-1233

Enumeration date Feb 27, 2006

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

174400000X Specialist Other Service Providers · License C7454 (AR) Primary

Authorized official

Name Brad Baltz

Title Doctor

Phone (501) 661-0060

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 Arkansas Oncology Associates?

Arkansas Oncology Associates is registered in NPPES as a Specialist (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 2020-08-22.