Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. William Brent Hall, O.D.

Optometrist in Pine Bluff, AR · enumerated 2006 · practices at W. Brent Hall, O.D. P.A..

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

National Provider Identifier

1457390080

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Registry record

Entity type Individual (Type 1)

Name Dr. William Brent Hall

Credential O.D.

Sex Male

Practice address Pine Bluff, AR, 71603

Phone (870) 541-2020

Fax (870) 536-0358

Enumeration date Jun 6, 2006

Last updated in NPPES May 23, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2382 (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
15642000041	Other	AR	QUAL CHOISE
410014834	Other	AR	PALMETTO-GBA-RAILROAD MED
117893722	Medicaid	AR	-
2220012	Other	AR	UNITED HEATHCARE
5954657	Other	AR	AETNA
0379260001	Other	AR	PALMETTO

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 specialty is William Hall?

William Hall is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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W. Brent Hall, O.D. P.A. Optometrist · Pine Bluff, AR NPI 1295760767 Logan Bone Optometrist · Pine Bluff, AR NPI 1376114470

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-23.