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J. Wayne Buck, O.D.

Optometrist in Crossett, AR · enumerated 2005 · practices at Advanced Eyecare Associates of Crossett, PA.

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

National Provider Identifier

1689672420

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Registry record

Entity type Individual (Type 1)
Name J. Wayne Buck
Credential O.D.
Sex Male
Practice address 1602 Main St, Crossett, AR, 71635
Phone (870) 364-8996
Fax (870) 364-7363
Enumeration date Jul 13, 2005
Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2246 (AR) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

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

What is the NPI number for J. Buck?
The National Provider Identifier (NPI) for J. Buck is 1689672420, a Type 1 (individual) record in the CMS NPPES registry.
Where does J. Buck practice?
The practice location on file with NPPES is in Crossett, AR. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.