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Dr. Caitlin Marie Parks, OD

Optometrist in Greenfield, IN · enumerated 2024.

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

National Provider Identifier

1083456545

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Registry record

Entity type Individual (Type 1)
Name Dr. Caitlin Marie Parks
Credential OD
Sex Female
Practice address 1451 Jason Rd, Greenfield, IN, 46140
Phone (317) 462-6601
Enumeration date Jun 6, 2024
Last updated in NPPES Feb 7, 2025

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 18004497A (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.

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Frequently asked questions

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.
What specialty is Caitlin Parks?
Caitlin Parks 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-07.