Provider Profile
Derek Zellmer is a healthcare provider located in Claremont, CA. NPI 1134952435 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
2243 N MOUNTAIN AVE
Claremont, CA 91711
Derek Zellmer is listed at 2243 N Mountain Ave, Claremont, CA 91711. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (608) 343-9359. Contact the office directly to confirm availability and scheduling.
NPI registry
Derek Zellmer's National Provider Identifier is 1134952435. 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
Derek Zellmer 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 Derek Zellmer. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.