Provider Profile
Listed in the NPI registry as a nurse practitioner — family, Sarah Koldenhoven, MSN, FNP practices in Oakbrook Terrace, IL. NPI 1073370755 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
1S450 SUMMIT AVE
Oakbrook Terrace, IL 60181
Sarah Koldenhoven, MSN is a nurse practitioner in Oakbrook Terrace, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Sarah Koldenhoven, MSN is listed at 1S450 Summit Ave, Oakbrook Terrace, IL 60181. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (815) 258-6540. Contact the office directly to confirm availability and scheduling.
NPI registry
Sarah Koldenhoven, MSN's National Provider Identifier is 1073370755. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Sarah Koldenhoven, MSN has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Sarah Koldenhoven, MSN. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.