Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Cornerstone Medical Clinic Pllc

Multi-Specialty Clinic/Center in Harrison, AR · enumerated 2006 · authorized official Steven Shrum, Owner.

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

National Provider Identifier

1063464964

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Registry record

Entity type Organization (Type 2)

Legal business name Cornerstone Medical Clinic Pllc

Practice address 825 N Main St., Harrison, AR, 72601

Phone (870) 743-4900

Fax (870) 743-4949

Enumeration date May 17, 2006

Last updated in NPPES Aug 5, 2020

Taxonomy & classification

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities · License MC2227 (AR) Primary

Authorized official

Name Steven Shrum

Title Owner

Phone (870) 743-4900

Other identifiers

Identifier	Type	State	Issuer
149189002	Medicaid	AR	-

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 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.

What type of organization is Cornerstone Medical Clinic Pllc?

Cornerstone Medical Clinic Pllc is registered in NPPES as a Multi-Specialty Clinic/Center (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-05.