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Courtney Renee Marsh, OD

Optometrist in Danville, IL · enumerated 2022 · practices at Chittick Family Eye Care Ltd.

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

National Provider Identifier

1659091957

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Registry record

Entity type Individual (Type 1)
Name Courtney Renee Marsh
Credential OD
Sex Female
Practice address 1104 N Vermilion St, Danville, IL, 61832
Phone (217) 442-2631
Enumeration date Aug 29, 2022
Last updated in NPPES Feb 21, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 046011713 (IL) 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

Where does Courtney Marsh practice?
The practice location on file with NPPES is in Danville, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Courtney Marsh?
The National Provider Identifier (NPI) for Courtney Marsh is 1659091957, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-02-21.