Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Cassie Jean Reeves, OD
Optometrist in Naperville, IL · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508394008
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Registry record
Entity type Individual (Type 1)
Name Dr. Cassie Jean Reeves
Credential OD
Sex Female
Practice address 1516 Legacy Cir Ste 102, Naperville, IL, 60563
Phone (630) 245-2020
Enumeration date May 27, 2017
Last updated in NPPES Mar 17, 2018
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Cassie Reeves?
Cassie Reeves 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 2026-07-13. Provider record last updated 2018-03-17.