Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Landmark Medical of Arkansas PA

General Practice Physician in Little Rock, AR · enumerated 2020 · authorized official Christopher Dennis, Chief Medical Officer.

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

National Provider Identifier

1790382059

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Registry record

Entity type Organization (Type 2)

Legal business name Landmark Medical of Arkansas PA

Practice address 425 W Capitol Ave Ste 425, Little Rock, AR, 72201

Phone (501) 209-8671

Enumeration date Oct 8, 2020

Last updated in NPPES Jan 30, 2024

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Christopher Dennis

Title Chief Medical Officer

Phone (657) 400-5180

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-01-30. Verify at npiregistry.cms.hhs.gov.

Where is Landmark Medical of Arkansas PA located?

The practice location on file with NPPES is in Little Rock, AR.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-30.