Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andy Langston, OD, PA

Optometrist in Holiday Island, AR · enumerated 2006.

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

National Provider Identifier

1336112465

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Registry record

Entity type Individual (Type 1)

Name Andy Langston

Credential OD, PA

Sex Male

Practice address 1 Park Dr Ste B, Holiday Island, AR, 72631

Phone (479) 253-4040

Fax (479) 253-5636

Enumeration date Feb 9, 2006

Last updated in NPPES May 16, 2018

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2430 (AR) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
126039722	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

Where does Andy Langston practice?

The practice location on file with NPPES is in Holiday Island, AR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Andy Langston?

The National Provider Identifier (NPI) for Andy Langston is 1336112465, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-16.