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Keith Tyhurst, O.D.

Optometrist in Marion, IL · enumerated 2007.

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

National Provider Identifier

1902009632

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Registry record

Entity type Individual (Type 1)
Name Keith Tyhurst
Credential O.D.
Sex Male
Practice address 1200 W Deyoung St, Marion, IL, 62959
Fax (618) 997-6250
Enumeration date Jun 8, 2007
Last updated in NPPES Oct 6, 2008

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 046-009941 (IL) 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
0814870001 Other IL MEDICARE NSC NUMBER
0814870025 Other IL MEDICARE NSC NUMBER
0814870031 Other IL MEDICARE NSC NUMBER
IL9941 Other - EYEMED
P00418695 Other IL MEDICARE RAILROAD
0814870007 Other IL MEDICARE NSC NUMBER
0814870008 Other IL MEDICARE NSC NUMBER
0814870022 Other IL MEDICARE NSC NUMBER
046009941 Medicaid IL -
134731 Other - HEALTH ALLIANCE

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 Keith Tyhurst?
Keith Tyhurst 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-06.