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Kimberly Castellanos, OD

Optometrist in Springfield, MA · enumerated 2025.

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

National Provider Identifier

1417841040

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Registry record

Entity type Individual (Type 1)
Name Kimberly Castellanos
Credential OD
Sex Female
Practice address 3640 Main St Ste 205, Springfield, MA, 01107
Enumeration date Jun 6, 2025
Last updated in NPPES Jul 17, 2025

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License OPT8327 (MA) 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

How do I verify Kimberly Castellanos's NPI record?
Cross-check NPI 1417841040 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1417841040 active?
Yes, as of the latest NPPES snapshot, NPI 1417841040 is active (record last updated 2025-07-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-17.