Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Simpson & Parnell Od Pllc

Optometrist in El Dorado, AR · enumerated 2014 · authorized official James Simpson, Partner.

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

National Provider Identifier

1184020893

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Simpson & Parnell Od Pllc

Practice address 310 Thompson Ave, El Dorado, AR, 71730

Phone (870) 862-4216

Enumeration date Nov 6, 2014

Last updated in NPPES Nov 6, 2014

Taxonomy & classification

152W00000X Optometrist Eye and Vision Services Providers Primary

Authorized official

Name James Simpson

Title Partner

Phone (870) 862-4216

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-11-06. Verify at npiregistry.cms.hhs.gov.

Where is Simpson & Parnell Od Pllc located?

The practice location on file with NPPES is in El Dorado, AR.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-11-06.