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Dr. Caleb Hunter Chesnut, OD

Optometrist in Evansville, IN · enumerated 2022.

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

National Provider Identifier

1356073662

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Registry record

Entity type Individual (Type 1)
Name Dr. Caleb Hunter Chesnut
Credential OD
Sex Male
Practice address 634 Cross Valley Cir, Evansville, IN, 47710
Phone (812) 401-7777
Fax (812) 429-0392
Enumeration date Jun 27, 2022
Last updated in NPPES Jun 27, 2022

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 18004331B (IN) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 18004331A (IN) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Caleb Chesnut?
Caleb Chesnut 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 2022-06-27.