O. Keene Clay, O.D.

O. Keene Clay is a Optometrist provider (Optometrist) practicing in Gresham, OR, registered in the NPPES registry with NPI 1497769434 since 2006. The credential OD stands for Doctor of Optometry.

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NPI	1497769434
Entity type	Individual (Type 1)
Name	O. Keene Clay
Credential	O.D.
Sex	Male
Practice address	22640 SE STARK ST, Gresham, OR, 97030
Phone	5036670441
Fax	5036666718
Enumeration date	2006-07-27
Last updated in NPPES	2011-01-25

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
152W00000X	Optometrist	Primary	1223T	OR

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
143685	Medicaid	OR	—

Copy-ready billing details

Provider: O. Clay, O.D.
NPI: 1497769434
Taxonomy: 152W00000X (Optometrist)
Address: 22640 SE STARK ST, Gresham, OR, 97030

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1942228648	Mark George	Individual	Optometrist	Gresham, OR
1053476143	Mt. Hood Vision Center, LLC	Organization	Optometrist	Gresham, OR
1396400313	Optometric Care of Oregon	Organization	Optometrist	Gresham, OR
1346009255	Jay Patel	Individual	Optometrist	Gresham, OR
1427802156	Joebelle Bonete	Individual	Optometrist	Gresham, OR

Verify this record

Cross-check NPI 1497769434 against the authoritative CMS record: view O. Keene Clay on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is O. Clay?

O. Clay 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-01-25.